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Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!
Have a similar item? Sell yours
Condition
Used, Like New
Usage
2 years
Description from Seller

Selling my meticulously built and cared-for custom gaming PC. This machine was assembled by hand using only top-tier, enthusiast-grade components, no cheap, generic parts here. It's a stable, powerful, and reliable build that runs cool and quiet.

As you can see from the performance summary card in the photos, this is a monster for high-framerate 1080p gaming and a fantastic 1440p machine, running even demanding games like Cyberpunk 2077 smoothly at Ultra settings.

▶ WHY THIS BUILD IS BETTER: This isn't just a random collection of parts. The foundation of this PC is built on quality and reliability for long-term performance.

The Foundation: A high-end ASUS ROG Strix Z390-E Gaming motherboard provides stable power for the i9, robust features, and built-in Wi-Fi 5 / Bluetooth.

The Power: An EVGA SuperNOVA 750W G2 80+ Gold power supply is one of the most reliable and highly-rated PSUs ever made, ensuring clean power and safety for all components.

The Cooling: An Arctic Freezer eSports DUO dual-tower air cooler keeps the powerful i9-9900K running cool and quiet, far outperforming standard stock coolers or basic liquid coolers.

▶ REAL-WORLD GAMING PERFORMANCE (Average FPS):

Cyberpunk 2077: 65 FPS (1440p Ultra) / 91 FPS (1440p High)

Apex Legends: 185 FPS (1440p Ultra) / 190 FPS (1440p High)

Fortnite: 200 FPS (1440p Competitive) / 250 FPS (1080p Competitive)

▶ FULL COMPONENT SPECIFICATIONS:

CPU: Intel Core i9-9900K (8-Core / 16-Thread)

CPU Cooler: Arctic Freezer eSports DUO

GPU: Gigabyte NVIDIA GeForce RTX 3060 Ti

Motherboard: ASUS ROG Strix Z390-E Gaming (with Wi-Fi & Bluetooth)

RAM: 16GB Corsair Vengeance 3000MHz DDR4

Storage: 1.5TB Total NVMe SSD Storage

PSU: EVGA SuperNOVA 750W G2 (80+ Gold Certified, Fully Modular)

Case: DIYPC ARGB-N8-BK Black Dual (BRAND NEW)

Operating System: Windows 11 (Freshly installed and activated)

▶ WHAT'S INCLUDED: The PC tower, the power cord, PC setup guide, and the two screw-on Wi-Fi antennas. The PC will be packed with extreme care, including internal expanding foam support (Instapak) to protect the components during shipping.

This PC is ready to plug in and play. Feel free to ask any questions!

Specifications
  • CPU Brand
    Intel
  • CPU Series
    Core i9
  • CPU Model
    Core i9-9900K
  • CPU Cooler Type
    Air
  • GPU Chipset
    Nvidia
  • GPU Brand
    Gigabyte
  • GPU Series
    GeForce RTX 3060 Ti
  • Memory Capacity
    16GB
  • Memory Type
    DDR4
  • Memory Number of Modules
    2
  • Internal Storage Capacity
    1.5TB
  • Internal Storage Interface
    NVME SSD
  • Motherboard Form Factor
    ATX
  • Motherboard CPU Brand
    Intel
  • Case Brand
    Corsair
  • Power Supply Wattage
    750W
  • Power Supply Form Factor
    ATX
  • PC RGB Option
    Addressable
Seller Tags
This item is sold out
Published 9/17/2025

Premium ROG Custom Gaming PC - i9-9900K / RTX 3060 Ti - See 1440p Benchmarks!

$749.00
This listing is sold out
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CorePeakComputing
Have a similar item? Sell yours
Condition
Used, Like New
Usage
2 years
Description from Seller

Selling my meticulously built and cared-for custom gaming PC. This machine was assembled by hand using only top-tier, enthusiast-grade components, no cheap, generic parts here. It's a stable, powerful, and reliable build that runs cool and quiet.

As you can see from the performance summary card in the photos, this is a monster for high-framerate 1080p gaming and a fantastic 1440p machine, running even demanding games like Cyberpunk 2077 smoothly at Ultra settings.

▶ WHY THIS BUILD IS BETTER: This isn't just a random collection of parts. The foundation of this PC is built on quality and reliability for long-term performance.

The Foundation: A high-end ASUS ROG Strix Z390-E Gaming motherboard provides stable power for the i9, robust features, and built-in Wi-Fi 5 / Bluetooth.

The Power: An EVGA SuperNOVA 750W G2 80+ Gold power supply is one of the most reliable and highly-rated PSUs ever made, ensuring clean power and safety for all components.

The Cooling: An Arctic Freezer eSports DUO dual-tower air cooler keeps the powerful i9-9900K running cool and quiet, far outperforming standard stock coolers or basic liquid coolers.

▶ REAL-WORLD GAMING PERFORMANCE (Average FPS):

Cyberpunk 2077: 65 FPS (1440p Ultra) / 91 FPS (1440p High)

Apex Legends: 185 FPS (1440p Ultra) / 190 FPS (1440p High)

Fortnite: 200 FPS (1440p Competitive) / 250 FPS (1080p Competitive)

▶ FULL COMPONENT SPECIFICATIONS:

CPU: Intel Core i9-9900K (8-Core / 16-Thread)

CPU Cooler: Arctic Freezer eSports DUO

GPU: Gigabyte NVIDIA GeForce RTX 3060 Ti

Motherboard: ASUS ROG Strix Z390-E Gaming (with Wi-Fi & Bluetooth)

RAM: 16GB Corsair Vengeance 3000MHz DDR4

Storage: 1.5TB Total NVMe SSD Storage

PSU: EVGA SuperNOVA 750W G2 (80+ Gold Certified, Fully Modular)

Case: DIYPC ARGB-N8-BK Black Dual (BRAND NEW)

Operating System: Windows 11 (Freshly installed and activated)

▶ WHAT'S INCLUDED: The PC tower, the power cord, PC setup guide, and the two screw-on Wi-Fi antennas. The PC will be packed with extreme care, including internal expanding foam support (Instapak) to protect the components during shipping.

This PC is ready to plug in and play. Feel free to ask any questions!

Specifications
  • CPU Brand
    Intel
  • CPU Series
    Core i9
  • CPU Model
    Core i9-9900K
  • CPU Cooler Type
    Air
  • GPU Chipset
    Nvidia
  • GPU Brand
    Gigabyte
  • GPU Series
    GeForce RTX 3060 Ti
  • Memory Capacity
    16GB
  • Memory Type
    DDR4
  • Memory Number of Modules
    2
  • Internal Storage Capacity
    1.5TB
  • Internal Storage Interface
    NVME SSD
  • Motherboard Form Factor
    ATX
  • Motherboard CPU Brand
    Intel
  • Case Brand
    Corsair
  • Power Supply Wattage
    750W
  • Power Supply Form Factor
    ATX
  • PC RGB Option
    Addressable
Seller Tags