Standing screen display size | 0.01 Inches |
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Screen Resolution | 3840 x 2160 |
Max Screen Resolution | 3840x2160 |
Processor | 3.6 GHz core_i9 |
RAM | 32 GB DDR4 |
Hard Drive | 1 TB SSD |
Graphics Coprocessor | NVIDIA GeForce RTX 2080 SUPER |
Chipset Brand | NVIDIA |
Card Description | Dedicated |
Graphics Card Ram Size | 8 GB |
Number of USB 3.0 Ports | 8 |
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Omen by HP Obelisk Gaming Desktop Computer, 9th Generation Intel Core i9-9900K Processor, NVIDIA GeForce RTX 2080 SUPER 8 GB, HyperX 32 GB RAM, 1 TB SSD, VR Ready, Windows 10 Home (875-1023, Black)
Brand | OMEN |
Operating System | Windows 10 Home |
CPU Model | Core i9 |
CPU Speed | 3.6 GHz |
Graphics Card Description | Dedicated |
Graphics Coprocessor | NVIDIA GeForce RTX 2080 SUPER |
Memory Storage Capacity | 1 TB |
Specific Uses For Product | Personal, Gaming |
Personal computer design type | Computer Tower |
Screen Size | 0.01 Inches |
About this item
- Hyper-realistic graphics: NVIDIA(R) GeForce(R) RTX 2080 Super (8 GB GDDR6 dedicated memory). Enjoy new levels of gaming realism, speed, power efficiency and immersion with real-time ray-tracing technologies
- Cutting-edge gaming performance: Geared with the latest hardware and easy to upgrade, so you can crush the latest and most demanding games including Fortnite, PUBG, and Overwatch
- Ultra-fast processor: 9th generation Intel Core i9-9900K Processor, 8-core, 3.60 GHz
- HP OMEN command center: Included software lets you customize RGB lighting, prioritize gaming network traffic, and stream your PC games on your big screen TV with OMEN game stream (a free remote gaming service)
- Solid state drive and memory: 1 TB PCIe(R) NVMe(TM) M.2 Solid State Drive and HyperX(R) 32 GB DDR4-2666 SDRAM (upgradable to 64 GB). Load up your favorite games in seconds, transfer files without waiting hours, and enjoy a more powerful and immersive experience than a standard hard drive
- VR ready: Immerse yourself in your favorite virtual reality worlds, such as Skyworld (Note: Does not come with a VR headset)
- Tempered glass side panel: Provides a window into your PC’s internal components
- Keyboard and mouse: Comes with the HP black wired keyboard with volume control and wired optical mouse
- Ports: Headphone/Microphone Combo, Microphone jack, 2 USB 3.1 Gen 1 (top), 4 USB 3.1 Gen 1 (rear), 1 USB 3.1 Gen 2 (rear), 1 USB 3.1 Gen 2 Type-C(TM) (rear), HDMI, 3 DisplayPort(TM), and 10/100/1000 Base-T Network
- Operating system and warranty: Windows 10 Home and one-year limited warranty with 24-hour
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This Item ![]() Omen by HP Obelisk Gaming Desktop Computer, 9th Generation Intel Core i9-9900K Processor, NVIDIA GeForce RTX 2080 SUPER 8 GB, HyperX 32 GB RAM, 1 TB SSD, VR Ready, Windows 10 Home (875-1023, Black) | Recommendations | ||||
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Price | $3,699.00$3,699.00 | $1,099.99$1,099.99 | $1,249.99$1,249.99 | $825.99$825.99 | $899.99$899.99 |
Delivery | Get it Apr 29 - May 5 | Get it as soon as Wednesday, Apr 23 | Get it as soon as Thursday, Apr 24 | — | Get it as soon as Sunday, May 4 |
Customer Ratings | |||||
Sold By | TinVIA Technology | ProTech PC | Amazon.com | Toptop Technology | Amazon.com |
model name | OMEN Obelisk | OMEN | Shadow | Dell Inspiron 3030 Desktop | Gamer Xtreme VR |
operating system | Windows 10 Home | Windows 11 Home | Windows 11 Home | Windows 11 Pro | Windows 11 Home |
display size | 0.01 inches | 0 inches | — | 0 inches | — |
display type | — | — | LED | No Display | LCD |
hard disk size | 1 TB | 1 TB | 1 TB | 0 GB | — |
cpu family | core i9 | amd ryzen 5 5600g | core i7 | core i7 | core i5 |
cpu speed | 3.6 GHz | 4.4 GHz | 2.1 GHz | 2.1 GHz | 2.5 GHz |
graphics coprocessor | NVIDIA GeForce RTX 2080 SUPER | Nvidia Ge Force Gtx 1660 Super | 4060 | Intel® UHD Graphics 770 | — |
computer memory size | 32 GB | 64 GB | — | 16 GB | 16 GB |
hardware interface | usb, hdmi, displayport | — | usb3.0, usb, hdmi, displayport, usb2.0 | bluetooth, displayport, ethernet, hdmi, solid state drive, usb2.0, usb3.2 gen 1 | hdmi, usb, ethernet, displayport, usb2.0 |
wireless tech | Wi-Fi | Wi-Fi | Wi-Fi | Bluetooth, Wi-Fi | Wi-Fi, Bluetooth |
Product Description
The OMEN 875-1023 is geared with the industry's latest hardware, so you can crush the most demanding games, including Fortnite, PUBG, Overwatch, and Apex Legends. Thanks to real-time ray-tracing technologies in the NVIDIA(R) GeForce(R) RTX 2080 SUPER(TM) graphics, and the performance of a 9th Generation Intel(R) Core(TM) i9-9900K processor, you can achieve new levels of gaming realism, speed, power efficiency, and immersion. Connect your surround sound speakers, or plug your headset into the DTS Headphone: X jack, for an audio experience with more nuanced, immersive sound quality. And turn up your performance even more with included HP OMEN Command Center software that enables control over your CPU overclocking settings and prioritizes your gaming traffic to minimize latency. Featuring a tool-less door for quick access and maintenance, the OMEN Obelisk Desktop 875-1023 is easy to upgrade. When you need to get inside the system, the angled design makes it a breeze to open using the included double-sided screwdriver and replacement screws. With support for micro-ATX motherboard builds, and space for up to three storage devices, your aftermarket parts are sure to fit. When you’ve tricked out your rig just the way you like, show it off with the clear side panel and customizable internal lighting.
Product information
Technical Details
Brand | OMEN |
---|---|
Series | OMEN Obelisk |
Item model number | 5QB56AA#ABA |
Hardware Platform | Windows |
Operating System | Windows 10 Home |
Item Weight | 23.2 pounds |
Product Dimensions | 20.5 x 19.8 x 14.8 inches |
Item Dimensions LxWxH | 20.5 x 19.8 x 14.8 inches |
Color | black |
Processor Brand | Intel |
Number of Processors | 8 |
Computer Memory Type | DDR4 SDRAM |
Flash Memory Size | 1 |
Hard Drive Interface | Solid State |
Hard Drive Rotational Speed | 0.01 RPM |
Additional Information
ASIN | B07WQ68VR8 |
---|---|
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #65,312 in Computers & Accessories (See Top 100 in Computers & Accessories) #2,759 in Tower Computers |
Date First Available | August 18, 2019 |
Warranty & Support
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Omen by HP Obelisk Gaming Desktop Computer, 9th Generation Intel Core i9-9900K Processor, NVIDIA GeForce RTX 2080 SUPER 8 GB, HyperX 32 GB RAM, 1 TB SSD, VR Ready, Windows 10 Home (875-1023, Black)
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What's in the box
Videos
Videos for this product
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BEFORE YOU BUY A PC - Omen by HP Obelisk Gaming Desktop✅ LYCA SMITH
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Powerhouse Performance with Intel Core i9-9900Ktoddlertalesdad
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Customer Review: Prebuilt beast, with a heavy price.PinkWolfy
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1:06
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OMEN Obelisk Desktop Product OverviewHewlett-Packard
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Omen Gaming Hub Software: Your setup. Your way.Hewlett-Packard
From the manufacturer

Compare Gaming Desktops
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Processor
Intel Core i7-9700K Processor, 8-Core, Liquid Cooling, 3.60 GHz
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Processor
Intel Core i9-9900K, 8-Core, Liquid Cooling, 3.60 GHz
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Processor
AMD Ryzen 5 3500 Processor, 6-Core, 3.40 GHz
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Graphics
NVIDIA GeForce RTX 2080Ti (11 GB GDDR6)
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Graphics
NVIDIA GeForce RTX 2080 SUPER (8 GB GDDR6)
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Graphics
AMD Radeon RX 5500 (4 GB GDDR5)
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Memory
HyperX 16 GB DDR4-2666 SDRAM memory (upgradable to 32 GB)
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Memory
HyperX 32 GB DDR4-2666 SDRAM (upgradable to 64 GB)
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Memory
8 GB DDR4-2666 SDRAM memory (upgradable to 32 GB)
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Storage
2 TB 7200RPM SATA hard drive + 512 GB PCIe NVMe M.2 Solid State Drive
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Storage
1 TB PCIe NVMe M.2 Solid State Drive
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Storage
512 GB PCIe NVMe M.2 Solid State Drive
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Power Supply
750 W Platinum efficiency power supply
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Power Supply
750 W Platinum efficiency power supply
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Power Supply
400 W Platinum efficiency power supply
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Customer Reviews
|
4.6 out of 5 stars 247
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4.4 out of 5 stars 584
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4.2 out of 5 stars 180
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4.4 out of 5 stars 242
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4.6 out of 5 stars 470
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4.3 out of 5 stars 30
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Price
| $249.97$249.97 | — | — | — | — | — |
Why buy
| Optical-mechanical switches | Qi wireless charging ability | C-Media Xear surround sound | Qi wireless charging ability | 24.5" diagonal FHD monitor | RFID pocket, shoe compartment |
Compatibility
| Windows 10 and USB | Windows 10 and USB | USB Type-A port | USB passthrough | DisplayPort; HDMI; USB 3.0 | Display up to 17.3" diagonal |
Dimensions
| 1.48 x 6.69 x 18.62 inches | 3.63 x 1.74 x 5.08 inches | 7.95 x 8.54 x 3.58 inches | 13.63 x 13.55 x 0.42 inches | 22.42 x 8.96 x 16.07 inches | 20.9 x 9.8 x 12.6 inches |
Weight
| 2.52 lb | 0.31 lb | 1.17 lb | 1.53 lb | 10.14 lb | 3.20 lb |
Power
| N/A | Qi charger or Outpost Mousepad | N/A | Qi charger or USB | External AC | N/A |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find this gaming desktop performs well, running fast with consistently high FPS, and appreciate its value for money. The graphics quality receives positive feedback, with customers noting amazing visuals and great case and lighting design. Customers disagree on the build quality, with some describing it as solid for gaming while others find it poor. The cooling system receives mixed reviews - while the GPU runs without overheating issues, the CPU can experience thermal gating. Customers disagree on the noise level, with some finding it quiet under normal use while others report very loud fan noise.
AI-generated from the text of customer reviews
Customers are satisfied with the computer's performance, describing it as a great gaming rig.
"...NOPE, it arrived and appears to be a well built, quality computer. I was expecting loud fans, and high temps. SO FAR - neither of the above...." Read more
"...The awesome performance is thanks to both the processor and the awesome Nvme sdd. I am a huge fan of the OMEN dashboard...." Read more
"...amazingly air flows along glass and is cool making the GPU happy...." Read more
"...TL;DR This is a good PC and as long as you don't block the bottom and top of the unit, it will NOT overheat. Happy Gaming!" Read more
Customers praise the desktop computer's speed, noting its consistently high FPS and fast downloads, with one customer mentioning quick performance in After Effects and Premiere.
"...The computer is crisp and fast, and things just happen instantly...." Read more
"...The awesome performance is thanks to both the processor and the awesome Nvme sdd. I am a huge fan of the OMEN dashboard...." Read more
"...The i9 or this hp plus an RTX 4070 TI Super runs games so fast...." Read more
"...All around super fast, beautiful graphics and frame rates 300+ with a 240 hz monitor (Omen)...." Read more
Customers find the gaming desktop to be a good value for their money.
"...at comparable performance a year later, this still is a very good value for the money...." Read more
"...The price is excellent. I bought this on a Cyber Monday sale for $1600 and couldn't be happier...." Read more
"...That said, I still consider this a great value and am very happy with the machine overall...." Read more
"...“Used: Very Good” and for $1599 and amazon return warranty, it was worth the risk...." Read more
Customers appreciate the graphics quality of this gaming desktop, noting that the case and lighting look great, with one customer mentioning they can play graphically intensive games at max settings.
"...When hp board and all are in the new larger case, it looks so nice. cable management of this corsair case is amazing...." Read more
"...All around super fast, beautiful graphics and frame rates 300+ with a 240 hz monitor (Omen)...." Read more
"...All specs are great, it runs great, runs smooth, has great graphics. Out of the box this thing is decent...." Read more
"...on the customer service as well as the fact it does seem to be well designed/easily accessible and may have just been a random chance I got a bad..." Read more
Customers find the computer great for gaming, with one mentioning it runs games like Valorant and COD War Zone, while another notes it performs well on ultra settings.
"...I am able to play Modern Warfare on this beast at max settings. For the price, it is hard to find something with this level of components...." Read more
"Pros. Hardware is the top of the line no cheap knockoff. Play's all my games flawlessly. I play Civ 6 Skyrim etc. Cons...." Read more
"Overall the computer is nice for gaming. However, there are 2 large issues that I can't seem to find an EASY resolution for...." Read more
"...It will play any game on ultra setting and still have power in reserve...." Read more
Customers have mixed experiences with the computer's cooling system: while some report it runs cool and the GPU maintains temperatures below 75°C, others experience CPU overheating and thermal gating issues.
"...I had some obvious thermal gating, and the case itself even started to get a little hot. I did a little investigating...." Read more
"Original System is indeed an i9 with an RTX 2080 Super. CPU is liquid cooled by default...." Read more
"...Fast forward about two weeks of ownership. Love this computer. The heating problem you are reading about is almost certainly people setting this PC..." Read more
"...The GPU hasnt had any overheating issues since...." Read more
Customers have mixed experiences with the computer's noise level, with some finding it quiet under normal use and barely audible fans, while others report very loud fan noise, jet engine-like sounds, and static noise from headphones.
"...The fan gets a little loud at 70%, but I play with a headset on, so it doesn't bother me in the slightest. I 100% recommend this computer...." Read more
"...SO FAR - neither of the above. The fans are generally silent... and only crank up a little during Fortnite with all settings..." Read more
"...-The processor liquid cooler has some coil whine as it kicks up, so you hear a regular pulse of fan noise every few seconds.. If you wear headphones..." Read more
"...This might be one of the quietest PC's I've owned. And it's fast!..." Read more
Customers have mixed opinions about the build quality of the desktop computer, with some finding it solid for gaming while others report poor quality and unacceptable issues for the price.
"...NOPE, it arrived and appears to be a well built, quality computer. I was expecting loud fans, and high temps. SO FAR - neither of the above...." Read more
"...The processor cooling is fine. I never see over 80C The value is insane - Most computers with the i9900k, 16+ gb ram (this has 32!),..." Read more
"...I'm also pleased with the build quality...." Read more
"...The WiFi adapter is pretty solid and has very little noticeable lag compared to my wired connection with my setup...." Read more
Reviews with images

Great system. Runs things more then expected (Updated into new case for Rtx 4070 ti Super)
Top reviews from the United States
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- Reviewed in the United States on December 18, 2019IF YOU DON'T READ MY WHOLE REVIEW, PLEASE SKIP TO THE NEXT ALL CAPS SENTENCE!
I'm going to be very honest with my review. I made a $300 mistake. I saw this on sale during the Cyber Monday deals and I held back from buying it because of some of the reviews about it overheating and throttling back the computer and running slower than it should. I quite frankly did not want to be dealing with a poor design, and trying to find a way to cool an overheating computer to get the full value from it.
So I decided to wait and look on my own later. A few days later, I couldn't find ANYTHING CLOSE to the specs on this computer for the price it was listed at after Cyber Monday. That's right, even after it went back up by $300, I couldn't get anything CLOSE to it for the same price.
I looked at all the big names, here on Amazon and elsewhere. Most of the computers I was looking at in this price range were coming in with i7-8700K processors and 16Gb of RAM. Many of them also had smaller SSD boot drives and a large conventional storage drive. Almost every spec was lower in some way unless I was willing to add ANOTHER $400 to the price of the computer.
So I bit the bullet and ordered this computer, fully expecting to send it right back to Amazon. I was expecting poor build quality. NOPE, it arrived and appears to be a well built, quality computer. I was expecting loud fans, and high temps. SO FAR - neither of the above. The fans are generally silent... and only crank up a little during Fortnite with all settings (except Shadows, my son doesn't like them turned on for some reason) set to EPIC he is getting 150 FPS, where he was getting about 95FPS before with his older computer.
The computer is crisp and fast, and things just happen instantly.
I have not had much time with the computer yet, to go through the BIOS and to see if all the cooling is working properly. When we get past Christmas, I will try to update the review with my experience of looking through the BIOS settings (and updating if necessary) and tweaking the machine to see if we can get anything more out of it with overclocking.
ONE POSSIBLE TIP: WHEN CONSIDERING OVERHEATING PROBLEMS, ONE THING WE NOTICED WAS THAT THE BOTTOM of the PC Case is perforated and has a FILTER on it - as though COOLER AIR IS SUPPOSED TO BE DRAWN THROUGH THE BOTTOM of the PC Case... So, we lifted the front and back of the computer off the ground with a couple of short, cut 2x4 slabs - which elevates the case 1 1/2 inches off the floor, and leaves the bottom of the case open to draw cool air up and into the case, while the fans circulate the hot air out the top of the case.
If you are putting the PC on the floor, it is stopping this air flow design. While I realize that is stupid of HP if that is what they did, and did not include feet to take it off the floor, or a stand - but if it is as simple as raising the computer a couple inches off the floor and leaving room for air to flow through the case, it is worth trying. I hope this may help someone out who is having trouble with overheating. SO FAR WE ARE NOT... so it could be our efforts to lift the case and leave the bottom able to circulate cold air into the case, or not?
I keep saying this, but SO FAR we are very happy with this computer. I sure wish that I had ordered it on Cyber Monday and saved $300, but I'm STILL happy with it at the higher price based on what we have seen up to now. I WILL change my review if anything happens to make me rethink my recommendation.
Go ahead and shop around. Look for a PC with:
i9 processor
32 Gb RAM
1 TB SSD
2080 Super Graphics Card
Liquid cooling on the processor
Z390 Mobo
and price it compared to this... if you find something better - please comment below. Because as of this date (Christmas 2019) I'm not finding anything even close.
I hope you find this review helpful. I take Amazon reviews very seriously and I try to make sure my reviews help other customers save money, avoid bad products and find good ones. So if I have gotten something wrong here, or if you can help me with information on how to make my review better - I welcome the correction!
You can contact me at my Amazon Profile page and I will try to get back to you right away! Thank you for reading my review!
- Reviewed in the United States on January 5, 2020This computer is a TOTAL BEAST! I am very happy with everything about this computer.
I am able to play Modern Warfare on this beast at max settings. For the price, it is hard to find something with this level of components. The processor is fantastic. Load time on a game like Borderlands is maybe 2 seconds, which still blows my mind. The awesome performance is thanks to both the processor and the awesome Nvme sdd.
I am a huge fan of the OMEN dashboard. It gives you some pretty helpful data like GPU, CPU, and memory usage as well as the temperature of each, which I think is nice. It also allows your computer to operate on Wifi and Ethernet simultaneously, which allow me to pull 700mbps on most downloads. I would not consider this program to be bloatware at all, because I find it extremely beneficial.
I want to address all of the comments complaining about the cooling of the GPU. Yes, this GPU definitely SHOULD have a water cooler. It does not have one in this system, primarily to keep it so affordable, also to limit the size. (I LOVE how small this thing is, the footprint is very tiny compared to most towers, which I am very happy about.) The first time I played Modern Warfare my GPU hit 85C pretty fast, which I was not crazy about. I had some obvious thermal gating, and the case itself even started to get a little hot. I did a little investigating. I downloaded MSI Afterburner to see what level the GPU Fan was running (the one stat OMEN doesn't show you). When the GPU was around 85C, the fan was only running at 40%. Since MSI allows you to manually control the fans, I upped it to 70% and the temp immediately fell 10 degrees. I played for several hours and never saw the temps get above 75 again. I have no idea why the default temp curve maxes out at 40% fan speed, but it's a really easy problem to fix! The fan gets a little loud at 70%, but I play with a headset on, so it doesn't bother me in the slightest.
I 100% recommend this computer. It shipped in a very protective box so there was no damage to the computer at all. For the price, it's hard to beat!
Top reviews from other countries
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Ricardo J.Reviewed in Mexico on March 23, 2020
5.0 out of 5 stars Excelente
El rendimiento del equipo es muy bueno, he leído en algunos foros que algunos se quejan de la temperatura que alcanza el equipo; en mi caso, esto no me ha sucedido.