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Mantis V2 - RTX 5090, Ryzen 7 7800X3D, 32GB DDR5 RAM, 2TB NVMe Gen4 SSD, Windows 11 Pro, 3 Year Warranty, HDMI, RJ45, RGB Keyboard+Mouse, Internal WiFi 6E+BT, Prebuilt Gaming Desktop PC for Gamers

Mantis V2 - RTX 5090, Ryzen 7 7800X3D, 32GB DDR5 RAM, 2TB NVMe Gen4 SSD, Windows 11 Pro, 3 Year Warranty, HDMI, RJ45, RGB Keyboard+Mouse, Internal WiFi 6E+BT, Prebuilt Gaming Desktop PC for Gamers

$8,299.99Price as of Oct 2, 2026

In stock at Walmart

Price history & similar PCs

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Buy at Walmart: Mantis V2 - RTX 5090, Ryzen 7 7800X3D, 32GB DDR5 RAM, 2TB NVMe Gen4 SSD, Windows 11 Pro, 3 Year Warranty, HDMI, RJ45, RGB Keyboard+Mouse, Internal WiFi 6E+BT, Prebuilt Gaming Desktop PC for Gamers (opens in a new tab)

Console vs this PC Check FPS

I bought this

Price history

It has cost $8,299.99 every day since we started tracking on Sep 28.

Buy now or wait? Too new to call. We've tracked its price for 5 days: too little to say buy or wait.

At Walmart, 16 of the 12672 PCs we track are 5% or more below their highest price of the last 30 days. Black Friday sales week starts Nov 23, in 52 days.

From 5 days of prices since Sep 28. From our own price history only; no one can promise a future sale.

In stock every day we checked in the last 30 days (5 checks)

Tracked since Sep 28, 2026

View as table
DayWalmart
Oct 2, 2026$8,299.99
Oct 1, 2026$8,299.99
Sep 30, 2026$8,299.99
Sep 29, 2026$8,299.99
Sep 28, 2026$8,299.99

Checked every morning since Sep 28, 2026; we keep every day's price.

Today's stats

#99 of 145 RTX 5090 PCs on value today (▲ 1 since yesterday)

Power cost: about $12.15 a month, $145.85 a year.

An estimate: about 740W from the wall while gaming (the RTX 5090's rated 575W, the CPU and the rest of the PC, through the power supply). 18¢ is about the 2026 US average; use the rate on your bill. Idle and desktop use draw far less.

Would you buy it at $8,299.99?

Graphics cardRTX 5090
ProcessorRyzen 7 7800X3D
Memory32GB
Storage2TB
BrandEmpowered PC
Walmart SKU19658306893

Is it a good deal?

Skip it

Skip it: a same-or-better PC costs $3,150 less.

  • A PC with the same or better graphics card and CPU costs $3,150 less (38% of the price)
  • 101st best value of 235 RTX 5090 builds in stock
  • X3D CPU, the fastest kind for gaming

Better options today

Same or better specs for less

Empowered PC Continuum Micro Gaming Desktop - NVD GeForce RTX 5090 32GB, AMD 8-Core Ryzen 7 7800X3D Processor, 64GB DDR5 RAM, 2TB Gen4 NVMe SSD, WiFi, Windows 11 Pro - RGB Gamer Computer

RTX 5090 · 32GB VRAM · Ryzen 7 7800X3D · 64GB RAM · 2TB storage

Sold by Empowered PC on Walmart.com

Marketplace seller: returns and warranty follow the seller's terms, not Walmart's. Check them on the listing before you buy.

$5,149.99Price checked 4:27 AM CT

Price history & similar PCs

  • Same or better specs for $3,150 less
  • 44% below similar PCs (same graphics card and CPU class)
  • X3D CPU, the fastest kind for gaming
Buy at Walmart: Empowered PC Continuum Micro Gaming Desktop - NVD GeForce RTX 5090 32GB, AMD 8-Core Ryzen 7 7800X3D Processor, 64GB DDR5 RAM, 2TB Gen4 NVMe SSD, WiFi, Windows 11 Pro - RGB Gamer Computer (opens in a new tab)☆ Watch this PCCheck FPS

Same GPU for less

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

RTX 5090 · 32GB VRAM · Ryzen 7 7800X3D · 64GB RAM · 2TB storage

Sold by Empowered PC on Walmart.com

Marketplace seller: returns and warranty follow the seller's terms, not Walmart's. Check them on the listing before you buy.

$5,249.99Price checked 4:27 AM CT

Price history & similar PCs

  • Same RTX 5090 for $3,050 less
  • 43% below similar PCs (same graphics card and CPU class)
  • X3D CPU, the fastest kind for gaming
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)☆ Watch this PCCheck FPS

Best pick at this price

MAINGEAR MG-1 Champion Gaming Desktop - NVIDIA GeForce RTX 5090 - AMD Ryzen 7 9850X3D - 32GB Memory - 2TB Storage

RTX 5090 · 32GB VRAM · Ryzen 7 9850X3D · 32GB RAM · 2TB storage

Sold by a Newegg Marketplace seller

Marketplace seller: returns and warranty follow the seller's terms, not Newegg's. Check them on the listing before you buy.

$7,089.00Price checked 4:01 AM CT

Lowest price ✓ · compare stores

  • Better value for $1,210.99 less: the same RTX 5090
  • X3D CPU, the fastest kind for gaming

Also sold at

Buy at Newegg: MAINGEAR MG-1 Champion Gaming Desktop - NVIDIA GeForce RTX 5090 - AMD Ryzen 7 9850X3D - 32GB Memory - 2TB Storage (opens in a new tab)☆ Watch this PCCheck FPS

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