HP/Prebuilt PCs
OMEN by HP 45L Gaming Desktop GT22-3090, Windows 11 Pro, Intel® Core™ Ultra 9, 64GB RAM, 2TB SSD, NVIDIA® GeForce RTX™ 5090, Black
US · B91WJAA#ABA
GamingExact configurationB91WJAA#ABA
The hardware
Full Specifications
Every published specification, grouped by category. Select a heading to collapse.
Performance — CPU / GPU▾
| Processor | Intel Core Ultra 9 285KSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
|---|---|
| Graphics | Integrated: | Intel® Graphics | Discrete: | NVIDIA® GeForce RTX™ 5090 (32 GB GDDR7 dedicated)Source & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
Memory & Storage▾
| Installed RAM | 64GB (4 X 16GB)Source & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table View RAM layout source ↗ Observed 2026-09-23T17:37:35.044088+00:00 Installed RAM modules stated for the exact product or selected build View RAM stick count source ↗ Observed 2026-09-23T17:37:35.044088+00:00 Installed RAM modules stated for the exact product or selected build |
|---|---|
| Total storage | 2 TBSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
Display▾
| Screen technology | Not applicable |
|---|---|
| Size | Not applicableSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
| Resolution | Not applicableSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
| Refresh rate | Not applicableSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
Battery & Power▾
| Battery capacity | UnpublishedSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
|---|---|
| Power supply | 1200 W 80 Plus Gold certified ATX power supplySource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
Connectivity▾
| Ports | Top : 2 USB Type-A 5Gbps signaling rate (HP Sleep and Charge) | 1 headphone/microphone combo | 1 microphone | 2 USB 2.0 Type-A (HP Sleep and Charge) | Rear : 1 USB Type-C® 10Gbps signaling rate | 2 USB Type-A 5Gbps signaling rate | 4 USB 2.0 Type-A | 1 3.5 mm audio jack | 1 RJ-45 | 1 Thunderbolt™ 4 with USB Type-C® 40Gbps signaling rate (DisplayPort™ 2.1) · 1 HDMI 2.1b | 3 DisplayPort™ 2.1bSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
|---|---|
| Wireless & networking | Realtek RTL8125BGH-CG 10/100/1000/2500 GbE NIC · Intel® Wi-Fi 6E AX211 (2x2) and Bluetooth® 5.3 wireless card (supporting gigabit data rate)Source & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
Build & Physical▾
| Weight | UnpublishedSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
|---|---|
| Dimensions | 8.03 x 18.5 x 21.85 inSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
Software & Bundle▾
| Operating system | Windows 11 ProSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 exact HP US product specification table |
|---|---|
| Included bundle | Unpublished |
Motherboard & Memory Expansion▾
| Motherboard model | UnpublishedSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 Unpublished: no unambiguous exact-device manufacturer specification |
|---|---|
| Total RAM slots | 4 slotsSource & observationView specification source ↗Observed 2026-09-23T17:37:35.044088+00:00 Exact-device manufacturer specification row |
Independent testing
No published tests or reviewsBenchmarks & Reviews
No test results available (for now). A buying verdict is unavailable for this exact configuration.
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