£161.03 Original price was: £161.03.£141.20Current price is: £141.20.
£161.03 Original price was: £161.03.£141.20Current price is: £141.20.
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Product Description
ASRock Radeon RX 6400 LP 4GB Compact Powerhouse for 1080p Gaming
Compact Graphics Muscle for SFF Builds
The ASRock Radeon RX 6400 LP 4GB is a low-profile graphics card purpose-built for compact systems and efficient 1080p gaming. Powered by AMD's RDNA 2 architecture and built on a 6nm process, this card delivers strong performance in a small footprint. With a Boost Clock up to 2321 MHz, Game Clock at 2039 MHz, and 4GB of GDDR6 memory, it handles everyday computing and modern games with ease. PCIe 4.0 support ensures fast communication with the latest motherboards, while DirectX 12 Ultimate unlocks cutting-edge features like ray tracing and variable rate shading.
Entry-Level Gaming Performance, Elevated
Designed for silent efficiency, this GPU features a single fan optimized for thermal performance in tight spaces. The 0dB Silent Cooling ensures fan inactivity during low loads, creating a quiet computing experience. Despite its compact design, the card supports 8K resolution output and AMD FidelityFX Super Resolution (FSR), which boosts frame rates and enhances game visuals.
Built for Smooth 1080p Gaming Experiences
Built with reliability in mind, the RX 6400 LP incorporates Super Alloy components including 90A power chokes and high-density PCBs for enhanced electrical stability and durability. ASRock’s Tweak 2.0 software allows users to fine-tune performance settings and fan behavior, providing customization for enthusiasts. For users seeking solid 1080p gaming performance, energy efficiency, and compatibility with tight PC cases, this card is a smart, space-saving solution.
| Description | Specification |
|---|---|
| Chipset Manufacturer | AMD |
| Interface | PCI Express 4.0 |
| Graphics Chipset | AMD RX 6400 |
| Memory Size | 4GB |
| Memory Type | DDR6 |
| Memory Interface | 64-bit |
| Core Clock | Boost Clock: Up to 2321 MHz Game Clock: Up to 2039 MHz |
| Memory Clock | 16 Gbps |
| Stream Processors | 768 Stream Processors |
| Outputs | 1 x HDMI 2.1 1 x DisplayPort 1.4 |
| HDCP Support | Yes |
| Resolution | 7680 x 4320 |
| DirectX Support | DirectX 12 Ultimate |
| Max Display Support | 2 |
| Cooling | Single Fan Design 0DB Silent Cooling |
| PSU Requirements | 350W or greater recommended |
| Connectors Required | None |
| Additional Features | See Overview |
| Dimensions | 150 x 68.9 x 18 mm |
| Slot Size | 1 Slot |
| Accessories | 1 x Quick Installation Guide 1 x Full Height Bracket |
| Package Type | Retail |
| Package Weight | 0.6600 kg |
| Warranty | 2 Year Replacement Warranty |
Other Options
Customer Reviews
25 reviews for Asrock RX 6400 Low Profile 4GB
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- 4GB GDDR6
- 64-bit
- 2321 MHz
- HDMI Compatible
- Single Fan
ASRock Radeon RX 6400 LP 4GB Compact Powerhouse for 1080p Gaming
Compact Graphics Muscle for SFF Builds
The ASRock Radeon RX 6400 LP 4GB is a low-profile graphics card purpose-built for compact systems and efficient 1080p gaming. Powered by AMD's RDNA 2 architecture and built on a 6nm process, this card delivers strong performance in a small footprint. With a Boost Clock up to 2321 MHz, Game Clock at 2039 MHz, and 4GB of GDDR6 memory, it handles everyday computing and modern games with ease. PCIe 4.0 support ensures fast communication with the latest motherboards, while DirectX 12 Ultimate unlocks cutting-edge features like ray tracing and variable rate shading.
Entry-Level Gaming Performance, Elevated
Designed for silent efficiency, this GPU features a single fan optimized for thermal performance in tight spaces. The 0dB Silent Cooling ensures fan inactivity during low loads, creating a quiet computing experience. Despite its compact design, the card supports 8K resolution output and AMD FidelityFX Super Resolution (FSR), which boosts frame rates and enhances game visuals.
Built for Smooth 1080p Gaming Experiences
Built with reliability in mind, the RX 6400 LP incorporates Super Alloy components including 90A power chokes and high-density PCBs for enhanced electrical stability and durability. ASRock’s Tweak 2.0 software allows users to fine-tune performance settings and fan behavior, providing customization for enthusiasts. For users seeking solid 1080p gaming performance, energy efficiency, and compatibility with tight PC cases, this card is a smart, space-saving solution.
| Description | Specification |
|---|---|
| Chipset Manufacturer | AMD |
| Interface | PCI Express 4.0 |
| Graphics Chipset | AMD RX 6400 |
| Memory Size | 4GB |
| Memory Type | DDR6 |
| Memory Interface | 64-bit |
| Core Clock | Boost Clock: Up to 2321 MHz Game Clock: Up to 2039 MHz |
| Memory Clock | 16 Gbps |
| Stream Processors | 768 Stream Processors |
| Outputs | 1 x HDMI 2.1 1 x DisplayPort 1.4 |
| HDCP Support | Yes |
| Resolution | 7680 x 4320 |
| DirectX Support | DirectX 12 Ultimate |
| Max Display Support | 2 |
| Cooling | Single Fan Design 0DB Silent Cooling |
| PSU Requirements | 350W or greater recommended |
| Connectors Required | None |
| Additional Features | See Overview |
| Dimensions | 150 x 68.9 x 18 mm |
| Slot Size | 1 Slot |
| Accessories | 1 x Quick Installation Guide 1 x Full Height Bracket |
| Package Type | Retail |
| Package Weight | 0.6600 kg |
| Warranty | 2 Year Replacement Warranty |

Lonie (verified owner) –
Very good quality but slightly pricey
Noemi (verified owner) –
Really impressed with the durability
Nathaniel (verified owner) –
Good value but no included cables
Norbert (verified owner) –
Speed boost was immediately noticeable
Nia (verified owner) –
Runs fine, had to tweak settings a little
Nolan (verified owner) –
Average performance, expected a bit more
Lurline (verified owner) –
Everything works fine, but delivery could be faster
Marlee (verified owner) –
Perfect for gaming and multitasking
Mallie (verified owner) –
Delivered ahead of time and well packed
Melany (verified owner) –
Very efficient and stays cool
Louie (verified owner) –
Works okay but not a huge improvement
Liliana (verified owner) –
Super fast delivery and the product works perfectly
Quinten (verified owner) –
A must-have upgrade for any serious gamer
Pablo (verified owner) –
Met my expectations but not blown away
Raymundo (verified owner) –
Worked after a few restarts
Marcelo (verified owner) –
My FPS increased significantly after installation
Mellie (verified owner) –
Installation was simple and quick
Morton (verified owner) –
Performance is inconsistent under load
Luis (verified owner) –
Works great but shipping took a bit longer than expected
Myrtis (verified owner) –
Happy with the product, minor noise under load
Raquel (verified owner) –
Massive improvement from my old component
Nettie (verified owner) –
Would definitely buy again from this store
Patricia (verified owner) –
No extras included, just the bare component
Olga (verified owner) –
Solid quality and very quiet in operation
Nayeli (verified owner) –
Helped speed up my PC noticeably