10,000+ gaming PCs bought and sold on Jawa!
🧩 ASRock B450M PRO4 R2.0 | AM4 Micro ATX Motherboard
🧩 ASRock B450M PRO4 R2.0 | AM4 Micro ATX Motherboard
🧩 ASRock B450M PRO4 R2.0 | AM4 Micro ATX Motherboard
🧩 ASRock B450M PRO4 R2.0 | AM4 Micro ATX Motherboard
🧩 ASRock B450M PRO4 R2.0 | AM4 Micro ATX Motherboard
🧩 ASRock B450M PRO4 R2.0 | AM4 Micro ATX Motherboard
Have a similar item? Sell yours
Overview & Specs
Condition
Used, Good
Usage
5 years
Description from Seller

Reliable and feature rich AM4 motherboard compatible with a wide range of AMD Ryzen processors. The B450M PRO4 R2.0 is a popular choice for budget and mid range gaming or productivity builds with solid expansion options and good overall stability.

Condition Notes: Testing confirmed stable operation in single channel memory configuration only. Dual channel functionality was not verified and may not work. Boards have otherwise been tested for basic operation and POST. No IO Shield

Specifications:

• Model: ASRock B450M PRO4 R2.0 • Socket: AM4 • Chipset: AMD B450 • Form Factor: Micro ATX • Memory Support: DDR4 (Single channel confirmed working) • Expansion: PCIe 3.0 x16 slot for GPU • Storage: M.2 NVMe slot + SATA ports • USB: Multiple USB 3.1 and USB 2.0 ports • Networking: Gigabit Ethernet

Good option for budget builds, testing environments, or systems where single channel memory operation is acceptable.

🚚 Ships fast and safe

Specifications
  • Brand
    ASRock
  • Form Factor
    Micro-ATX
  • CPU Brand
    AMD
  • CPU Socket
    AM4
Shipping & Returns
Shipping
$10.00
Estimated arrival
Returns accepted within 30 days
  • Buyer can return this item
  • Buyer must return item within 30 days of delivery
  • Buyer must pay a restocking fee of 30%
  • Buyer is responsible for return shipping costs
  • Buyer is responsible for loss in value (as agreed upon with seller) if an item isn't returned in original condition
This item is sold out
Published 3/16/2026

🧩 ASRock B450M PRO4 R2.0 | AM4 Micro ATX Motherboard

$60.00
Shipping: $10.00
Jawa Buyer Protection
Jawa Buyer Protection
Receive your item as described or your money back. Learn More
Have a similar item? Sell yours
Overview & Specs
Condition
Used, Good
Usage
5 years
Description from Seller

Reliable and feature rich AM4 motherboard compatible with a wide range of AMD Ryzen processors. The B450M PRO4 R2.0 is a popular choice for budget and mid range gaming or productivity builds with solid expansion options and good overall stability.

Condition Notes: Testing confirmed stable operation in single channel memory configuration only. Dual channel functionality was not verified and may not work. Boards have otherwise been tested for basic operation and POST. No IO Shield

Specifications:

• Model: ASRock B450M PRO4 R2.0 • Socket: AM4 • Chipset: AMD B450 • Form Factor: Micro ATX • Memory Support: DDR4 (Single channel confirmed working) • Expansion: PCIe 3.0 x16 slot for GPU • Storage: M.2 NVMe slot + SATA ports • USB: Multiple USB 3.1 and USB 2.0 ports • Networking: Gigabit Ethernet

Good option for budget builds, testing environments, or systems where single channel memory operation is acceptable.

🚚 Ships fast and safe

Specifications
  • Brand
    ASRock
  • Form Factor
    Micro-ATX
  • CPU Brand
    AMD
  • CPU Socket
    AM4
Shipping & Returns
Shipping
$10.00
Estimated arrival
Returns accepted within 30 days
  • Buyer can return this item
  • Buyer must return item within 30 days of delivery
  • Buyer must pay a restocking fee of 30%
  • Buyer is responsible for return shipping costs
  • Buyer is responsible for loss in value (as agreed upon with seller) if an item isn't returned in original condition