
ASRock
ASRock 90-GA3QZZ-00UANF Radeon RX 6750 XT Challenger Pro OC Graphics Card
★★★★★
DisplayPortHDMI 2.1
Triple-fan overclocked RX 6750 XT graphics card with 12GB GDDR6 and RDNA 2 architecture for high-performance 1440p gaming.
$879.00*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Key Features
Boost Clock: Up to 2618 MHz / 18 Gbps
Game Clock: Up to 2512 MHz / 18 Gbps
Base Clock: 2235 MHz / 18 Gbps
7nm AMD Radeon RX 6750 XT Graphics
12GB 192-bit GDDR6
AMD RDNA 2 Architecture
DirectX 12 Ultimate
PCI Express 4.0 Support
2 x 8-pin Power Connectors
3 x DisplayPort 1.4 with DSC / 1 x HDMI 2.1 VRR
Specifications
GPU
AMD Radeon RX 6750 XT (7nm)
Architecture
AMD RDNA 2
Boost Clock
Up to 2618 MHz
Game Clock
Up to 2512 MHz
Base Clock
2235 MHz
Memory
12GB GDDR6
Memory Interface
192-bit
Memory Speed
18 Gbps
API Support
DirectX 12 Ultimate
Interface
PCI Express 4.0
Power Connectors
2 x 8-pin
Display Outputs
3 x DisplayPort 1.4 (DSC), 1 x HDMI 2.1 (VRR)
Max Resolution
7680 x 4320
Similar Products
Other products from the same family that visitors often consider:
Currently UnavailableASRock 90-GA3RZZ Radeon RX 6650 XT Challenger OC 8GB Graphics
Check on Amazon →
✓ AvailableASRock RX 6800 XT PG D 16G OC Radeon Graphics Card Renewed
View on Amazon →
Currently UnavailableASRock RX6750XT PGD 12GO Radeon RX 6750 XT Gaming Graphics Card
Check on Amazon →
Currently UnavailableASRock RX 7600XT Challenger 16GB OC: Gaming Graphics Card
Check on Amazon →
✓ AvailableASRock 90-GA2TZZ-00UANF Radeon RX 6600 XT 8GB Graphics Card
$545.00
View on Amazon →Pros & Cons
👍 Pros
- Factory overclocked to 2618 MHz boost clock for faster performance over reference RX 6750 XT models
- 12GB of GDDR6 VRAM provides ample memory for high-resolution textures and demanding games at 1440p
- Triple-fan cooling design keeps the card running cool and quiet under sustained gaming loads
- HDMI 2.1 VRR output supports variable refresh rate displays for smoother gameplay
👎 Cons
- Requires two 8-pin power connectors, so a sufficiently rated PSU is necessary
- Triple-fan design makes the card physically large, which may not fit in compact or mini-ITX cases
- 192-bit memory bus is narrower than some competing cards in this performance tier
- Based on previous-generation RDNA 2 architecture, lacking newer features like AV1 hardware encoding
Frequently Asked Questions
What power connectors does the ASRock RX 6750 XT Challenger Pro require?
The card requires two 8-pin PCIe power connectors from your power supply.
What display outputs does this graphics card provide?
It features three DisplayPort 1.4 outputs with Display Stream Compression and one HDMI 2.1 output with Variable Refresh Rate support.
What resolution is this card best suited for?
The RX 6750 XT Challenger Pro is designed primarily for high-quality 1440p gaming, with the capability to support resolutions up to 7680 x 4320.
What cooling solution does the Challenger Pro edition use?
ASRock's Challenger Pro edition uses a triple-fan cooling design to keep temperatures low during heavy loads and overclocked operation.
Does this card support PCIe 4.0?
Yes, it supports PCI Express 4.0, and it is also backward compatible with PCIe 3.0 motherboard slots.