HP OMEN 45L Ultra 9
Score: 94/100Skytech Legacy 4
Score: 95/100Rankings
The Legacy 4 is a top-tier pre-built gaming PC with an RTX 5090 GPU, 24-core Intel Ultra 9 CPU and 64 GB DDR5 RAM, aimed at 4K ultra-settings and heavy content-creation workloads.
The HP OMEN 45L GT22 is a high-end desktop built around a 24-core Intel Core Ultra 9 CPU and RTX 5070 GPU, offering premium liquid cooling, extensive expandability, and AI-ready features. It excels at 4K gaming and heavy workloads but is large, heavy, and power-hungry.
| Attribute | | Skytech Legacy 4 |
|---|---|---|
12 GB | 32 GBbest | |
24best | 24best | |
24best | — | |
32 GB | 64 GBbest | |
3.7 GHzbest | 3.7 GHzbest | |
5.7 GHzbest | 5.7 GHzbest | |
2,000 GBbest | 2,000 GBbest | |
5,600 MHz | 6,000 MHzbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | Skytech Legacy 4 |
|---|---|---|
Graphics(2) | ||
GPU Model | NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 5090 |
GPU VRAM (GB) | 12 GB | 32 GB |
Storage(1) | ||
Primary Storage Type | PCIe NVMe | NVMe M.2 SSD |
Memory(3) | ||
RAM Capacity (GB) | 32 GB | 64 GB |
RAM Speed (MHz) | 5600 MHz | 6000 MHz |
RAM Type | DDR5 UDIMM | DDR5 |
Warranty & Support(1) | ||
Warranty Period (years) | 2 years | 1 years |
Power & Cooling(3) | ||
Power Supply Wattage (W) | 800-1000 W | 1200 W |
Power Supply Efficiency | Gold/Platinum | 80 PLUS Gold |
Cooling System Type | AIO liquid | AIO Liquid |
Software(1) | ||
Operating System | Windows 11 Pro | Windows 11 Home |
Physical(1) | ||
Weight (kg) | 22.6 kg | 16.874 kg |
Connectivity(1) | ||
Wi‑Fi Standard | Wi‑Fi 6E | 802.11ac |
Professional reviewers commend the OMEN 45L GT22 for its top-tier performance, robust thermal solution, and future-proof features like Thunderbolt 4 and AI-focused hardware, noting only minor BIOS tweaking needed for full DDR5 speeds.
Everyday users rave about the system's silence under load, striking RGB lighting, lightning-fast boot times, and the ability to run demanding titles at 4K ultra settings, with the most common gripe being the need to manually update the BIOS for advertised DDR5 speeds.
Reviewers praise its unmatched raw performance and liquid cooling, while noting the size, weight and limited Wi-Fi generation as trade-offs.
Enthusiasts love the extreme performance and included peripherals, but some complain about the massive footprint and short warranty.
“Silent under load thanks to liquid cooling”
“RGB lighting is stunning and easy to customize”
“Boots in under 5 seconds with NVMe SSD”
