The complete PC with RGB lighting on
For sale · complete system

Custom RTX 5090 / Ryzen 9 7950X3D Gaming & Flight Sim PC

A high-end build put together in late 2025 for Microsoft Flight Simulator and gaming, being sold whole, exactly as pictured.

  • RTX 5090 32GB
  • Ryzen 9 7950X3D
  • 128GB DDR5
  • 3TB NVMe
  • 1200W Platinum
  • 10 Lian Li SL-Infinity fans
  • Windows 11 Pro

Photos

Real photos of this machine. Lightly cropped and color corrected only. Tap any photo to enlarge.

Corner view
Corner viewGlass front and side, with the edge accent light.
Through the glass
Through the glassLooking in through the second glass panel.
Interior, panels off
Interior, panels offClean layout: Thermalright Phantom Spirit cooler, RTX 5090, Lian Li SL-Infinity fans.
Top-down interior
Top-down interiorCase laid flat to show the motherboard, cooler and cable routing.
Gigabyte RTX 5090 Gaming OC
Gigabyte RTX 5090 Gaming OC32GB GDDR7, with a single 16-pin power cable.
RTX 5090 from above
RTX 5090 from aboveTop edge of the card and its flow-through heatsink.
Thermalright Phantom Spirit 120 SE ARGB
Thermalright Phantom Spirit 120 SE ARGBNext to the 4x32GB G.Skill DDR5 and MSI X670E board.
G.Skill DDR5, 4x32GB
G.Skill DDR5, 4x32GB128GB total, DDR5-6400.
Side fans
Side fansThree of the ten Lian Li UNI FAN SL-Infinity 120 fans, on the side opposite the glass.
Rear I/O
Rear I/OMSI X670E I/O, RTX 5090 outputs, the included USB expansion card and Wi-Fi antenna, and the Corsair HX1200i power supply.

Specifications

Confirmed from HWiNFO64, Windows, and the photos below.

ProcessorAMD Ryzen 9 7950X3D16 cores / 32 threads, 3D V-Cache, up to 5.75 GHz boost
GraphicsGigabyte GeForce RTX 5090 Gaming OC 32G32GB GDDR7, PCIe 5.0 x16 (GV-N5090GAMING OC-32GD)
MotherboardMSI X670E Gaming Plus WiFiAM5 · onboard 2.5GbE
Memory128GB (4 × 32GB) G.Skill DDR5-6400F5-6400J3239G32G
Storage3TB NVMe totalSamsung 990 Pro 2TB + Samsung 990 Pro 1TB
CPU coolerThermalright Phantom Spirit 120 SE ARGBDual-tower air cooler · 7 × 6mm heat pipes · two 120mm TL-C12B-S V2 PWM fans
CaseLian Li O11 Dynamic EVO (black)Mid-tower, E-ATX support, tempered glass front and side panels · 465 × 285 × 459 mm · room for up to three 360mm radiators · front I/O: USB Type-C, 2× USB 3.0, audio combo jack
Case fans10 × Lian Li UNI FAN SL-Infinity 120 ARGB3 top, 3 side (opposite the glass), 3 bottom, 1 rear
Power supplyCorsair HX1200i (2025), 1200W80 Plus Platinum, fully modular, ATX 3.1 / PCIe 5.1 · native 12V-2x6 cable powering the RTX 5090 · 140mm fluid dynamic bearing fan with Zero RPM mode · Corsair lists a 10-year warranty
USB expansionPCIe USB 3.2 Gen 2 card, 20Gbps (included)7 extra ports: 4× USB Type-A, 3× USB Type-C
NetworkingRealtek 2.5GbE Ethernet (onboard)Plus an aftermarket Wi-Fi card with antenna (included)
Operating systemWindows 11 ProInstalled November 2025

Not included: the USB dongles shown in the front ports.

Proof / system info

Screenshots taken on this PC on November 14, 2026. Serial numbers and device IDs are blurred.

HWiNFO64 system summary
HWiNFO64 system summaryCPU, motherboard, 128GB memory, RTX 5090 and both NVMe drives in one view.
Windows Settings > About
Windows Settings > AboutWindows 11 Pro, Ryzen 9 7950X3D, 128GB RAM, RTX 5090.
Task Manager: GPU
Task Manager: GPUNVIDIA GeForce RTX 5090 with 31.5GB dedicated memory.
HWiNFO64: graphics card
HWiNFO64: graphics cardGigabyte GeForce RTX 5090 Gaming OC 32G (GV-N5090GAMING OC-32GD).
HWiNFO64: processor
HWiNFO64: processorAMD Ryzen 9 7950X3D, 16 cores / 32 threads.
HWiNFO64: Samsung 990 Pro 1TB
HWiNFO64: Samsung 990 Pro 1TBDrive health 99%, 347 power-on hours (S.M.A.R.T. all OK).
HWiNFO64: Samsung 990 Pro 2TB
HWiNFO64: Samsung 990 Pro 2TBDrive health 100%, 253 power-on hours (S.M.A.R.T. all OK).
HWiNFO64: network
HWiNFO64: networkHWiNFO lists Realtek 2.5GbE Ethernet and a MediaTek MT7922 Wi-Fi 6E adapter.
HWiNFO64: memory
HWiNFO64: memoryFour G.Skill 32GB DDR5 modules (F5-6400J3239G32G), 128GB total.

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