HP OMEN HP OMEN 45L GT22-3090 Gaming PC, Intel Core Ultra Review

The HP Omen 45L GT22-3090 packs the fastest CPU and GPU on the market into a giant tower. But with a price tag nearing $5,000, is it actually a good buy?

CPU Intel Core Ultra 9
RAM 64 GB
Storage 2 TB
GPU NVIDIA GeForce RTX 5090
Form Factor Tower
OS Windows 11 Pro
HP OMEN HP OMEN 45L GT22-3090 Gaming PC, Intel Core Ultra desktop
93.7 総合スコア

The 30-Second Version

This HP Omen is a performance king with a clown-shoe price tag. You're paying a massive premium for the brand and the latest model numbers when nearly identical power is available for much less.

Overview

The HP Omen 45L GT22-3090 is a monster truck of a gaming PC, and you're paying for the privilege. The one thing you need to know is that this thing is built to crush any game you throw at it, now and for the foreseeable future, thanks to its top-of-the-line Intel Core Ultra 9 285K and NVIDIA RTX 5090 combo. But it's also a classic case of diminishing returns, where you're spending a ton of extra cash for bragging rights over slightly more sensible high-end builds.

Performance

Looking at our database, the performance is predictably insane. The CPU sits in the 97th percentile and the GPU is in the 93rd, which basically means there's nothing faster on the market right now. What surprised us, in a bad way, was the RAM score landing in the 9th percentile. For a $4,670 machine, you'd expect top-tier, high-speed memory, but the included 64GB of DDR5-5600 is just okay. It's fast enough not to bottleneck that beastly CPU and GPU, but it feels like a corner was cut on a no-expense-spared build.

Performance Percentiles

CPU 97.3
GPU 92.9
RAM 97.3
Ports 90.4
Storage 91.2
Reliability 77.1

Pros & Cons

Pros

  • Strong cpu (97th percentile) 97th
  • Strong ram (97th percentile) 97th
  • Strong gpu (93th percentile) 93th
  • Strong storage (91th percentile) 91th

Cons

Specifications

Full Specifications

Processor

CPU Intel Core Ultra 9
Cores 64
Frequency 5.7 GHz
L3 Cache 36 MB

Graphics

GPU RTX 5090
Type discrete
VRAM 24 GB
VRAM Type GDDR7

Memory & Storage

RAM 64 GB
RAM Generation DDR5
Storage 2 TB
Storage Type NVMe SSD

Build

Form Factor Tower

Connectivity

HDMI 1 x HDMI, 3 x DisplayPort
DisplayPort 1 x HDMI, 3 x DisplayPort
Wi-Fi WiFi 6E
Bluetooth Bluetooth 5.3
Ethernet 2.5Gbps

System

OS Windows 11 Pro

Value & Pricing

Worth it? For 99% of gamers, absolutely not. You're paying nearly five grand for a PC that will get you maybe 10-15% more frames than a system costing $1,500 less. The value proposition is terrible unless your budget is truly unlimited and you must have the absolute best, right now.

Price History

¥4,000 ¥4,500 ¥5,000 ¥5,500 ¥6,000 3月7日3月30日 ¥5,450

vs Competition

If you want similar brute force but better value, look at the Corsair Vengeance a7400. It often packs the same tier of components for less money. The Dell Alienware Aurora is the other big brand competitor; it's often more expensive for similar specs, but sometimes has better deals on financing. Both are smarter financial moves than this Omen. The MSI MEG Vision X is in the same 'luxury flagship' category, but often includes more unique cooling or design features for your money.

Spec HP OMEN HP OMEN 45L GT22-3090 Gaming PC, Intel Core Ultra HP OMEN HP OMEN 45L Gaming Desktop, Intel Core Ultra 7 MSI MSI - EdgeXpert Mini Desktop - Arm 20 core - 128GB Dell Dell Tower Plus Desktop Computer Lenovo Lenovo Legion T7 34IAS10 90Y6003JUS Gaming Desktop Apple Mac Studio Apple - Mac Studio - M3 Ultra - 1TB SSD - Silver
CPU Intel Core Ultra 9 Intel Core Ultra 7 265K ARM Intel Core Ultra 7 265 Intel Core Ultra 9 285K Apple M3 Ultra
RAM (GB) 64 32 128 32 64 96
Storage (GB) 2048 2048 4096 1024 2048 1000
GPU NVIDIA GeForce RTX 5090 NVIDIA GeForce RTX 5080 NVIDIA Graphics NVIDIA GeForce RTX 5070 NVIDIA GeForce RTX 5080 Apple M3 Ultra 60-core
Form Factor Tower Desktop Mini Tower Tower -
Psu W - 850 240 750 - -
OS Windows 11 Pro Windows 11 Pro NVIDIA DGX OS Windows 11 Home Windows 11 Pro macOS

Common Questions

Q: What power supply does it have?

It comes with a 1200W 80 Plus Silver unit. That's plenty of juice for this hardware, though for the price, a Gold or Platinum rating would have been nicer.

Q: Is the RAM upgradeable?

Yes, it has slots for more. The 64GB of DDR5-5600 it comes with is fine, but if you want to chase benchmark highs later, you can swap it out for faster kits.

Q: How future-proof is this PC?

Extremely. The Core Ultra 9 285K and RTX 5090 will handle 4K gaming for years. The main thing you might upgrade down the line is adding more or faster storage.

Who Should Skip This

If you're looking for the best performance per dollar, this isn't it. Go get a Corsair Vengeance a7400 or build your own. Also skip it if you have any space constraints—this thing is a literal tower.

Verdict

We can't recommend buying this. It's an incredible machine, but it's a flex, not a smart purchase. For the same money, you could build an identically-specced PC yourself and save hundreds, or buy a prebuilt from a less flashy brand and get more storage or faster RAM. Only get this if you have money to burn and zero interest in tinkering.