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Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM
Have a similar item? Sell yours
Overview & Specs
Condition
Used, Like New
Usage
< 1 year
Description from Seller

Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM

Selling a powerful, ready-to-game custom build. Handles 1440p high/ultra settings with ease and is capable of 4K in many titles. Everything is clean, tested, and running great.

Full specs:

•	GPU: NVIDIA RTX 3080 12GB
•	CPU: Intel Core i7-12700K (12th Gen, 12-core)
•	Motherboard: MSI PRO Z690-A
•	RAM: 32GB (2x16GB) TEAMGROUP T-FORCE Vulcan Z DDR4-3200
•	Storage: Samsung 970 EVO 1TB NVMe SSD + Samsung 850 EVO 500GB SSD
•	CPU Cooler: Corsair H150i Elite Capellix 360mm AIO liquid cooler
•	Power Supply: FSP Hydro G PRO 850W, 80 Plus Gold, fully modular (10-year warranty)
•	Case: Phanteks P600S — premium silent/airflow hybrid case
•	Extras: PCIe USB-C expansion card + WiFi & Bluetooth PCIe adapter included (great if you don’t have an Ethernet connection)

Why this build: The 12700K and RTX 3080 12GB make a strong, well-balanced pairing for gaming, streaming, and content creation. The 360mm AIO keeps temps low and quiet, the FSP Gold PSU gives plenty of clean, reliable power with a long warranty, and the Phanteks P600S is a high-quality case with excellent build quality and noise dampening. 1.5TB of fast SSD storage means quick boot times and room for a large game library.

Comes with all cables needed, just plug in and play. Happy to answer any questions.

Specifications
CPU:
Intel Core i7-12700K
  • Brand
    Intel
  • Series
    Core i7
  • Model
    Core i7-12700K
  • Socket
    LGA 1700
  • Core count
    12 cores
CPU Cooler:
Corsair iCUE H150i ELITE CAPELLIX
  • Brand
    Corsair
  • Type
    AIO
  • Socket
    Multiple Intel and AMD
GPU:
MSI GeForce RTX 3080 VENTUS 3X PLUS 12G OC LHR
Memory:
32GB DDR4
  • Capacity
    32GB
  • Memory Brand
    Teamgroup
  • Type
    DDR4
  • Number of Modules
    2
  • Form Factor
    DIMM (Desktop)
Internal Storage:
1.5TB NVME SSD
  • Capacity
    1.5TB
  • Interface
    NVME SSD
  • Form Factor
    M.2
  • Brand
    Samsung
Motherboard:
MSI PRO Z690-A DDR4
  • Brand
    MSI
  • Form Factor
    ATX
Case:
Phanteks Eclipse P600S (Gray - Tinted Tempered Glass)
  • Brand
    Phanteks
  • Form Factor
    Mid-Tower
  • Color
    Gray
Power Supply:
FSP Group Hydro G Pro 850W
  • Brand
    FSP Group
  • Wattage
    850W
  • Form Factor
    ATX
Shipping & Returns
Shipping
Estimated arrival
Published 6/4/2026|Expires 7/4/2026

Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM

$1500.00
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Krombopulos

Performance Scorecard

These scores summarize real-world gaming performance and value based on this PC's components and price.

Total Performance
5814GOOD
Price-to-Performance
4.5GREAT VALUE
CPU Performance
Intel Core I7-12700K
7409
GREAT
GPU Performance
NVIDIA GeForce RTX 3080 12GB
4250
GOOD
RAM Capacity
32GB
Good
Storage Capacity
1.5TB
Medium
FPS Per Dollar
3.88
GOOD
Have a similar item? Sell yours
Overview & Specs
Condition
Used, Like New
Usage
< 1 year
Description from Seller

Custom Gaming PC — RTX 3080 12GB / i7-12700K / 32GB RAM

Selling a powerful, ready-to-game custom build. Handles 1440p high/ultra settings with ease and is capable of 4K in many titles. Everything is clean, tested, and running great.

Full specs:

•	GPU: NVIDIA RTX 3080 12GB
•	CPU: Intel Core i7-12700K (12th Gen, 12-core)
•	Motherboard: MSI PRO Z690-A
•	RAM: 32GB (2x16GB) TEAMGROUP T-FORCE Vulcan Z DDR4-3200
•	Storage: Samsung 970 EVO 1TB NVMe SSD + Samsung 850 EVO 500GB SSD
•	CPU Cooler: Corsair H150i Elite Capellix 360mm AIO liquid cooler
•	Power Supply: FSP Hydro G PRO 850W, 80 Plus Gold, fully modular (10-year warranty)
•	Case: Phanteks P600S — premium silent/airflow hybrid case
•	Extras: PCIe USB-C expansion card + WiFi & Bluetooth PCIe adapter included (great if you don’t have an Ethernet connection)

Why this build: The 12700K and RTX 3080 12GB make a strong, well-balanced pairing for gaming, streaming, and content creation. The 360mm AIO keeps temps low and quiet, the FSP Gold PSU gives plenty of clean, reliable power with a long warranty, and the Phanteks P600S is a high-quality case with excellent build quality and noise dampening. 1.5TB of fast SSD storage means quick boot times and room for a large game library.

Comes with all cables needed, just plug in and play. Happy to answer any questions.

Specifications
CPU:
Intel Core i7-12700K
  • Brand
    Intel
  • Series
    Core i7
  • Model
    Core i7-12700K
  • Socket
    LGA 1700
  • Core count
    12 cores
CPU Cooler:
Corsair iCUE H150i ELITE CAPELLIX
  • Brand
    Corsair
  • Type
    AIO
  • Socket
    Multiple Intel and AMD
GPU:
MSI GeForce RTX 3080 VENTUS 3X PLUS 12G OC LHR
Memory:
32GB DDR4
  • Capacity
    32GB
  • Memory Brand
    Teamgroup
  • Type
    DDR4
  • Number of Modules
    2
  • Form Factor
    DIMM (Desktop)
Internal Storage:
1.5TB NVME SSD
  • Capacity
    1.5TB
  • Interface
    NVME SSD
  • Form Factor
    M.2
  • Brand
    Samsung
Motherboard:
MSI PRO Z690-A DDR4
  • Brand
    MSI
  • Form Factor
    ATX
Case:
Phanteks Eclipse P600S (Gray - Tinted Tempered Glass)
  • Brand
    Phanteks
  • Form Factor
    Mid-Tower
  • Color
    Gray
Power Supply:
FSP Group Hydro G Pro 850W
  • Brand
    FSP Group
  • Wattage
    850W
  • Form Factor
    ATX
Shipping & Returns
Shipping
Estimated arrival