Home  > PC Parts  > Computer Parts  > Graphics Cards / GPU  > Radeon RX 7900 XT > Gigabyte Radeon RX 7900 XT Gaming OC 20G Graphics Card - OPENED BOX 76385 (R79XTGAMING OC-20GD-76385)

Gigabyte Radeon RX 7900 XT Gaming OC 20G Graphics Card - OPENED BOX 76385 (R79XTGAMING OC-20GD-76385)

Gigabyte Radeon RX 7900 XT Gaming OC 20G Graphics Card - OPENED BOX 76385 (R79XTGAMING OC-20GD-76385)
  • Gigabyte-Radeon-RX-7900-XT-Gaming-OC-20G-Graphics-Card-8
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  • Product Name:
    Gigabyte Radeon RX 7900 XT Gaming OC 20G Graphics Card - OPENED BOX 76385 (R79XTGAMING OC-20GD-76385)
  • Model Number:
    R79XTGAMING OC-20GD-76385
  • Brand:
  • Manufacturer Warranty:
    1 Year


Icon  Product condition:  OPENED BOX
This item is in excellent, new or like-new condition with no or minimal wear, Depending on the manufacturer or supplier, this item is either covered by original manufacturer’s warranty or three months standard warranty provided by PCByte. This item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed, but we guarantee the item is well-packed with sufficient protection during order collection or delivery. This item may be missing original or minor accessories but we will provide necessary components to make sure the major element(s) is/are fully functional.



Graphics Processing

Radeon™ RX 7900 XT     

Core Clock

Boost Clock* : up to 2535 MHz (Reference card: 2400 MHz)         

Game Clock* : up to 2175 MHz (Reference card: 2000 MHz)         

Stream Processors


Memory Clock

20 Gbps              

Memory Size

20 GB   

Memory Type


Memory Bus

320 bit 

Card Bus

PCI-E 4.0              

Digital max resolution




Card size

L=331 W=138 H=50 mm

PCB Form



12 Ultimate       



Recommended PSU


Power Connectors

8 Pin*2


DisplayPort 2.1 *2           

HDMI 2.1 *2      


1. Quick guide  

2. Anti-sag bracket         

3. Anti-sag bracket installation guide      


* “Boost Clock” is the maximum frequency achievable on the GPU running a bursty workload. Boost clock achievability, frequency, and sustainability will vary based on several factors, including but not limited to: thermal conditions and variation in applications and workloads.  

* “Game Clock” is the expected GPU clock when running typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary. GD-147    



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