MyGamingPCA
Mantis V2 Gaming Desktop PC - (NVD GeForce RTX 5090, AMD Ryzen 7 7800X3D 8-Core Processor, 64GB DDR5 RAM, 2TB NVMe Gen4 SSD, HDMI, WiFi + BT, KB&M, Windows 11 Pro) - Prebuilt RGB Gamer Computer Tower
$5,249.99Price as of Oct 1, 2026 at Walmart
RemovePrice at every store
Walmart: $5,249.99 · checked Oct 1, 2026, 4:41 PM CDT
Buy at Walmart: Mantis V2 Gaming Desktop PC - (NVD GeForce RTX 5090, AMD Ryzen 7 7800X3D 8-Core Processor, 64GB DDR5 RAM, 2TB NVMe Gen4 SSD, HDMI, WiFi + BT, KB&M, Windows 11 Pro) - Prebuilt RGB Gamer Computer Tower (opens in a new tab)Returns: sold by Empowered PC (marketplace): check the seller's return terms (Walmart's policy as we read it on Oct 1, 2026; its page has the final word)
Computers sold and shipped by a Walmart Marketplace seller: 14-day returns under Walmart's Marketplace return policy (https://www.walmart.com/help/article/walmart-marketplace-return-policy/63c3566a9d3546858582acae2fbfdb7e); the seller handles the return.
Shipping: Free shipping (Walmart's product data, the store's estimate, Oct 1, 2026)
Price history
Lowest since Sep 28, 2026: $5,249.99 on Oct 1, 2026
In stock every day since we started tracking (4 days)
Value
6.6 FPS per $100 (Fortnite, 1440p)
Value score 25
FPS in your games
| Game | 1080p | 1440p | 4K |
|---|---|---|---|
| Fortnite | ~425 (est.)Highest preset, native (no DLSS/FSR) | 349Highest preset, native (no DLSS/FSR) | 205Highest preset, native (no DLSS/FSR) |
| Call of Duty BO6 | ~215 (est.)Highest preset, native (no DLSS/FSR) | ~205 (est.)Highest preset, native (no DLSS/FSR) | 163Highest preset, native (no DLSS/FSR) |
| Cyberpunk 2077 | ~230 (est.)Highest preset, native (no DLSS/FSR) | ~210 (est.)Highest preset, native (no DLSS/FSR) | 111Highest preset, native (no DLSS/FSR) |
| Helldivers 2 | ~245 (est.)Highest preset, native (no DLSS/FSR) | 218Highest preset, native (no DLSS/FSR) | 136Highest preset, native (no DLSS/FSR) |
~ and (est.): estimated from Justin's testing, not measured on this exact PC. High preset.
Full specs
| CPU | Ryzen 7 7800X3D |
|---|---|
| Graphics card | RTX 5090 (32GB VRAM) |
| Memory | 64GB DDR5 |
| Motherboard chipset | Not listed |
| Storage | 2TB NVMe PCIe 4.0 |
| Power supply | Not listed |
| CPU cooler | Not listed |
| Case / airflow | Not listed |
| Wi-Fi / Bluetooth | Wi-Fi |
| Ports | HDMI |
| Operating system | Windows 11 Pro |
| Warranty | Not listed |
| Upgrade room | Not listed |
Hidden specs
- ⚠ Memory layout not listed: one stick (1x32GB) runs single-channel and can cost 10-20% FPS in CPU-heavy games
- ⚠ Memory speed not listed: slow memory is a common corner cut
- ⚠ Power supply not listed: a low-wattage or unrated one is a common corner cut and limits upgrades
- ⚠ Motherboard not listed: a budget board can limit memory speed and upgrades
- ⚠ CPU cooler not listed: a stock cooler can run hot and loud under load
- ⚠ Warranty not listed: check the length and whether it covers parts and labor