HP Omen 25L Gaming Desktop Review 2022: Mid-Range PC For Gaming

HP Omen 25L Gaming Desktop Review 2022: Mid-Range PC For Gaming

: Thanks to new GPUs in short supply, this year can be a type of anybody on the hunt for the brand-new gaming PC. The HP Omen 25L Gaming Desktop is a modular gaming desktop that can shine with the RTX 3070 and AMD Ryzen 5 processor behind its modern glass panel, but it comes with rough sides. Even though it is quick at its best, unluckily not all the glitters are gold. The iffy motherboard and high thermal throttling hold its strong hardware from the type of ultimate efficiency we were sticking to.

A brief introduction to HP Omen 25L [Review]

2021 Newest HP OMEN 25L Gaming Desktop PC, GeForce RTX 3070, AMD 8-Core Ryzen 7 3700X(Up to 4.4GHz), HyperX 16 GB DDR4 RAM, 1TB HHD+512GB PCIe NVMe SSD, Windows 10, RGB Lighting+AllyFlex Mouepad

Processor: AMD Ryzen 7 3700X, 8-Core, 3.60 GHz, up to 4.40 GHz GPU:NVIDIA GeForce RTX 3070 8GB Graphics Memory: HyperX 16 GB DDR4-3200 SDRAM memory (…


  • Processor: AMD Ryzen 5 3600
  • Memory: 8GB of DDR4 RAM
  • Storage: 256GB PCIe SSD
  • Motherboard: HP ATX Moria 3 87C3
  • GPU: Nvidia Geforce RTX 3070 custom graphics card.
  • Wireless: Bluetooth 5
  • PSU: Cooler Master 500W ATX
  • Warranty: One-year warranty

Pros and Cons of HP Omen 25L Gaming Desktop

  • It has a sleek aesthetic
  • It offers RTX 3070 GPU
  • It brings modular off-the-shell parts
  • It is equipped with a flimsy motherboard.
  • Negative
  • It provides awful airflow


The HP Omen 25L is a mid-sized modular gaming PC, proving it brings a lot of assistance for the hardware and even accessories. We checked what we care about the best value configuration which you might purchase directly from HP, even though the Omen 25L could be configured with the Intel processor and different GPUs of the Nvidia family.

Like various PCs, it is fully built, but the inside could be used and customized by taking out the glass side panel.

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What we love HP Omen 25L?

1. All of its components are simply reusable

While you are purchasing the standalone PC, you get three choices like all-in-one in which the PC is constructed into the display, a DIY tower where you select out and assemble the parts on your own, or a fully pre-built PC like this version from the producer.

As for prebuilt PCs, there is a good amount of fluctuation in how modular the components are. The HP Omen 25L is simple to use with aftermarket or substitution components down the line. Each part of the PC is substituted, even though you might want to ensure they suit the slim case.

We were barely capable of squeezing in the EVGA 850W ATX power supply if you needed to add the important GPU down the line. More crucially, a lot of its substituted components are not vitally worth substituting for other users. Next, since we obtained a version with 8GB of RAM, we might suggest taking the next 8GB of RAM module to suit the motherboard’s second RAM slot.

When we did substitute the PSU to track how sophisticated it can be, the HP’s contained power supply is decent – the 80 plus Bronze 500W Cooler Master PSU it supports with might be plenty of power for high AAA games.

The Bronze rating shows that it is more than 80% efficient at extracting power that makes the power draw from spiking very high and assists the PSU and PC parts in lasting longer (as spikes might decrease the lifespan)

2. It comes with a pretty aesthetic

When the HP 25L can not get the most state-of-the-art aesthetic out there, it is difficult to refuse that it is pretty. The front diamond can shine up with the RGB header which is fully adjustable on HP’s Omen gaming center software, even though it seems pretty as the default frosty white at all. The stock CPU cooler and the case’s top even get RGB lighting to make the HP truly yours.

Apart from it, the dark gunmetal finish in the front panel combined with the glass side panel offers the HP the “gamer” side which RGB fans enjoy. However, it is even classy enough to attract people who enjoy a subdued aesthetic. While you skim all around the glass panel, the PC’s insides seem clean, thanks to the tucked-away cables and the black parts.

3. It could operate with 4K games

Thanks to the RTX 3070 GPU and Ryzen 5 CPU, it is no surprise that the HP is a great gaming PC. You can get little trouble executing full HD games at super high fps, and also most 4K games can run more than 60 fps. Next, the monstrously demanding game like Cyberpunk 2077 operated at around 45fps with 4K ray tracing enabled (if you are strange to ray-tracing, it is a power-hungry way of producing reflections which makes games seem quite fabulous than ever)

At the same time, Tomb Raider measured around 47 fps at 4K highest graphics, and Overwatch stably hovered about 156 fps with 4K highest graphics. If you are not running the Flight Simulator with Virtual Reality on its realistic graphics settings; you perhaps will not execute with trouble for the RTX 3070.

When it comes to different tasks, the HP’s Ryzen 5 processor is fabulous. Multi-tasking and streaming are all better and painless. From Cinebench R23, this HP Omen gaming PC scored around 9150 points that can put it near Intel’s premium i7-10700 CPU. If you are not a dedicated streamer or regular 3D animator, you perhaps will not also get close to optimize the Ryzen 5’s capabilities.

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What we hate HP Omen 25L?

1. It underperforms due to awful cooling

Unluckily, there are a ton of problems with the Omen 25L, and it all begins with its underwhelming cooling efficiency. When the PC is particularly able to deal with 4K gaming, a lot of components in the Omen 25L hold back the strong hardware’s potential, leaving either the Ryzen 5 or RTX 3070 to do below expectations by 5%.

From a minute of speeding up like Tomb Raider, the CPU’s temperatures overcome 86 degrees Celsius, and the GPU peaks around 94 degrees Celsius which are very hot for safe performance. Besides, the GPU and CPU might sustain thermal damage, and keeping close to 90 degrees might wear away with their lives more rapidly.

The primary problem is that the cooling is not sufficient for the strong CPU and GPU, despite the case being big enough. Let’s compare the 25-liter 25L’s thermal performance to the small form factor PC, built-in around a 7-liter DAN A4 case. As usual, more liters show a lot of air can cool the PC so that you might hope SFF PCs to run hotter than their bigger counterparts.

The Omen’s and Dan’s parts are around 42 degrees Celsius. While executing OCCT, and the benchmarking software; this gaming desktop runs around 30 seconds for its CPU to boost up to 95 degrees.

At the same time, the DAN’s water-cooled CPU can not overcome 72 degrees when it put similar benchmarks for a minute. 72 degrees is even hot, and it brings an unfair benefit with water cooling, but HP’s case is more than huge enough to take up a similarly effective cooling system to make the temperatures minimum around 75 degrees.

So if the huge HP 25L is very large, why can it run quite hot? Great, size is not everything like the HP stock cooler and case fun push little air to cool everything with the PC. Due to the case’s texture, the PSU and GPU take insufficient airflow, and the case comes with negative airflow. There are some vents near the case – just one on top, and the one next to the PSU. The rest where the rear fan is situated. The double front grilles are quite decorative.

In addition to that, those are some spots to enhance the HP’s cooling case yourself. The cooling mount is the one occupied from the rear case fan so adding more fans proves you can get to DIY mounts with zip ties. It is quite abnormal as well. The average PC case brings a minimum of three fan mounts, and a great one can get more. If this gaming desktop had water cooling that is an outstanding option for tiny, then it would make the airflow case less risky.

2. The case is starved with air and ergonomics

On top of the cooling case discussed above, this gaming PC comes with a lot of various oversights with the case. The glass panel is easy to take out, but the front top and side panels request more finagling. Moreover, if you want to exchange parts with cables, such as PSU, and taking out of the stock cables, or sorting out the new cables was difficult than we used to with PC cases.

It might request more tight weaving nearby the case in hopes of hiding the cables without squeezing them. Lastly, due to the case’s negative airflow, and its non-removable dust filter, sanitizing it can be a real hassle for a long period of time.

Considering you might obtain an outstanding case those days for below a hundred bucks, it could not be unreasonable to ditch that case. On top of the aesthetics, it might not provide you with anything which you might not find somewhere else, and it’s missing a host of attributes that can make life simpler, fan and cooling mounts, or a dedicated PSU compartment.

3. The motherboard is flimsy

When the PSU, RAM, and SSD are all produced from various plants, the motherboard is HP’s handiwork. First of all, we were annoyed to seek one M.2 slot on it (a lot of boards get double or different slots for the SSDs) and not as much RAM potential as we can hope, but we rapidly sought more grave faults with this motherboard.

The sloppy soldering and exposed rails can leave the client with ample chance to fry or bend something with the motherboard. However, the worst offense is flimsiness.

Other affordable parts are frankly to be hoped with pre-built gaming PCs, but the motherboard is the most crucial part of the PC, and that motherboard is quite bendable which we were worried about ruining each time we plugged or unplugged the connector for it. No one can worry about breaking components by taking them as expected, and particularly not focus on one among the PC’s most crucial parts.

4. Underwhelming software accessories

If HP cheaped out with the PC’s most crucial attributes, it might not be a surprise the accessories were little more than the afterthought. The motherboard’s BIOS can not get more for it so that you could not mess with the parts’ performance. At the same time, the HP Omen center software is a marketplace than the management center with the PC settings truly customizable being the RGB lights. You could even track the GPU or CPU temperatures as well.

If you were expecting to save on the keyboard and mouse trade, you will be frustrated to understand the HP’s included ones are less than enough for gaming. HP packs a fundamental wired mouse and keyboard which were not convenient for us after 30 minutes, and they are not adjustable.

Thankfully, great gaming mice and keyboards are quite reasonable those days. If you want a suggestion, the keyboard and gaming mouse combo is a pretty option with those on the budget.

5. Modifications

If you could seek a more fully-featured PC with the RTX 3070, please stick to it as well. However, if you are in love with the HP 25L’s aesthetic or you only could not find a great PC for sale nearby you, then there is a lot you could do to enhance the experience. It is the modular PCs’ beauty.

When it comes to this gaming desktop, we highly suggest you can upgrade the CPU cooler and case fan very early. Cooling is that PC’s excellent flaw and fan coolers are not pricey. You might be capable of substituting the rear fan with the standard 92mm fan out here. We can opt for the NF-B9 redux fan to substitute the rear case fan that is strong, quiet, and particularly cheap.

Wrapping It Up

In general, the Omen 25L is available with a pretty gamer PC which can be the envy of your teenage buddies. It might run 4K and VR games with stunning graphics and its hardware might stay relevant with a lot of years to arrive. Can you outgrow the RTX 3070 or AMD Ryzen 5; you could simply exchange them, thanks to the PC’s modular design. You are bound to nothing in that build, and you can not pay a lot of money for it.

Last but not least, we get serious long-term durability issues that likely might not be dealt with without exchanging with a new case. As the build can not bother cutting corners; there is a wide range of jagged edges which pierce via the PC’s potential.

3/5 - (1 vote)

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Pär Oxenwaldt
Pär Oxenwaldt
4 months ago

Got my self a new computer. Instead of building it my self because got tierd of waiting for graphic card i bought ones of them HP Omen 25L 0808no with the 3070.. After a day or two i got and an error. (blinitializelibrary failed 0xc00000bb) After that i cant be at the computer more then 5 min. My eyes get really irritated and i get headache. If you ever had migraine my eyes acting up like when i have migraine. I get vision loss. After like 30 min gone from computer all symptoms gone. I did send back the computer for repairs and they said it was a faulty graphic card and change it and send the computer back after 2 month. Now i got it back yeasterday and its the exactly the same issue. I tierd friends computer with same graphic card and dont get the irritation. Tried 4 different monitors. Tried diffrent hdmi cables and displayport cables. Im starting to get desperate. Now im sitting at my old computer 1060, sad. Does anyone have an idea what it might be?
Ps. sorry if any spelling is bad. English is not my first language.

Lewis Gravestock-Traynor
Lewis Gravestock-Traynor
4 months ago

so i have a hp omen 25L pre-built that boots windows 10 off an ssd but i have a spare ssd out of an old pc that also has windows 10 boot on it, would i be okay to put this spare drive into the omen to re-format it and which drive would it boot off, the pre installed one or the spare? and how would i change this if i needed to?

Ami J Elichai
Ami J Elichai
4 months ago

Ok…might have found an answer to my problem(thanks to everyone for the advice) on ebay, amazon.
Tons of sellers have HP Omen 25L ryzen 3500 systems without GPUs(I already have a 1660ti).
Anyone familiar with these?
What do you think of them?

Da'merius Józio Hajduk
Da'merius Józio Hajduk
4 months ago
Reply to  Ami J Elichai

Bought two myself so far at very good deals, both of the 25L variety, they are pretty good for OEMs as they use mainly off the shelf name brand parts that are easily upgradable, the only thing is their OEM motherboards that though they are standard size and use standard connectors they have their 24-pin power connector on the bottom instead of right side so can only use 2-slot video cards as 2.5/3-slot ones will rub against that connector, still would not be able to assemble something comparable at those prices I paid; the first one is with Ryzen 5 3500/8GB RAM/256GB SSD and second with Ryzen 7 3700X/16GB RAM/512GB SSD+1TB HD, and got couple GPUs off Amazon or eBay too on the cheap that will go into them, first one will get an XFX RX5500 8GB, will give that one to my brother for his basic gaming, and second will get and original HP OEM RX 5700 8GB that is exactly the type that was removed from it by the seller lol, and that one of course will stay with me as backup lol.

Hazlan Az
Hazlan Az
4 months ago

Ryzen 7 5800x
AIO Hp Omen 120mm
AMD B550 motherboard (4ram slot)
Hyper x Fury Rgb 8gb x 2 3200mhz ddr4 (XMP profile)
Cooler Master 800w 80plus gold
Wifi6 Killer AX200 wifi + bluetooth
Rgb Hp omen stock cooler
Western Digital Black 1tb nvme
Onsite warranty by HP (3 years warranty)
COD Ara Damansara
Have 4 set

Lokigamingpcs Belfast
Lokigamingpcs Belfast
4 months ago

10th generation Intel® Core™ i5 processor
Blast through latest games with the HP OMEN 25L Gaming PC. Equipped with a 10th generation Intel® Core™ i5 processor, you have six-cores of power for some. serious multitasking. Run a big game and switch windows to check social media, all without being slowed down.
NVIDIA GeForce GTX 1660 Super graphics
Get super-smooth Full HD gameplay thanks to the NVIDIA GeForce GTX 1660 Super graphics card. Up to 20% faster than the original GTX 1660 and powered by Turing architecture, you’ll be able to take on the latest titles just as easily as your old classics.
Excellent gaming pc for the price, can be tested and benchmark games before hand just get in touch one currenly in Stock more to come

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