RX 6400

The RX 6400 is good for 1080p gaming and everyday computing tasks. Built on amd's RDNA 2 architecture and released in TBD, this GPU features 4GB of graphics memory and a 53W TDP, has a 550W reference system power recommendation, which includes headroom beyond the GPU's own power draw.

Current Pricing & Availability

The RX 6400 is currently available from 3 major retailers: Best Buy, eBay, Newegg.The best price is $210.00, which is 32% above the MSRP of $159.00. GPU prices fluctuate frequently based on stock levels, cryptocurrency mining demand, and new product launches. Prices on GPU Drip are updated regularly to ensure you're seeing the most current deals.

Should You Buy Now?

At $210.00, the RX 6400 is 32% above MSRP, so waiting is the safer choice unless you need it immediately. GPU prices typically drop during major sales events like Black Friday and Prime Day, but can spike during cryptocurrency booms or when new generations launch. If you're not in a rush, compare current offers on GPU Drip before deciding whether to buy now.

RX 6400 vs NVIDIA RTX 4060

The main competitor to the RX 6400 is the NVIDIA RTX 4060. Both cards target the same price segment but offer different strengths. AMD typically offers more VRAM and better price-to-performance ratios, while NVIDIA leads in ray tracing and DLSS support. Use GPU Drip's comparison tool to see detailed specs side-by-side and determine which GPU offers the best value for your specific needs.

Power Supply Requirements

The RX 6400 has a 53W TDP (Thermal Design Power). For optimal performance and stability, the reference specification recommends a 550W system power supply. The TDP is the GPU power target, while the PSU recommendation includes the CPU and the rest of the system, so the two figures are not contradictory. Make sure your PSU has the correct power connectors (usually 1x 8-pin or 6-pin). Undervolting can reduce power consumption by 10-20% while maintaining performance.