Undervolt Settings Work | 6800xt

Based on user results and expert testing, these are common targets for an undervolt:

Undervolting is the process of lowering the voltage supplied to your GPU while maintaining or even increasing its clock speed. By default, manufacturers ship graphics cards with a "safe" voltage that often has a lot of headroom to ensure stability across all chips, a phenomenon known as the . This means your specific RX 6800 XT might be able to run stable with significantly less voltage than the stock 1150 mV.

Radeon RX 6800 XT users, a stable undervolt "sweet spot" typically ranges 1025 mV and 1100 mV

Many users report stability around 1025 mV to 1050 mV while holding a solid 2400-2500 MHz core clock. 6800xt undervolt settings work

The AMD Radeon RX 6800 XT is an exceptional graphics card for high-refresh-rate 1440p and entry-level 4K gaming. However, out of the box, many boards run with aggressive stock voltage configurations. This excess voltage leads to higher power consumption, increased heat output, and louder fan noise.

A setting that works in one application may crash in another. Use a tiered benchmarking methodology to ensure absolute stability. Synthetic Benchmarks

GPU edge temperatures generally drop by 5°C, while the critical Hotspot/Junction temperature can plummet by 10°C to 15°C. Based on user results and expert testing, these

Every card is different due to the "silicon lottery," but these are widely considered stable starting points for the RX 6800 XT: Stock Value Recommended Undervolt GPU Voltage 1025 – 1050 mV Max Frequency 2300 – 2450 MHz Min Frequency Set ~100 MHz below Max VRAM Tuning 2100 – 2150 MHz (Fast Timings) Power Limit (to prevent throttling) Quick Guide to Undervolting Open AMD Software : Right-click your desktop and select AMD Software: Adrenalin Edition Navigate to Tuning Performance and change the Tuning Preset to Enable GPU Tuning GPU Tuning Advanced Control : Gradually drop the voltage in 25 mV increments (e.g., from 1150 mV down to 1075 mV, then 1050 mV). : Set your Max Frequency

Your (e.g., ASUS STRIX, MSI Gaming X, Reference) Your average GPU junction temperatures under load The target resolution and refresh rate you game at

Because of the "silicon lottery," every card responds differently. However, these are the most common stable starting points: Profile Type Max Frequency VRAM / Timings 2350 - 2400 MHz 1050 - 1075 mV Stock / Default Balanced (Sweet Spot) 2400 - 2500 MHz 1020 - 1035 mV 2100 MHz / Fast Timings Extreme (High Performance) 980 - 1010 mV 2150 MHz / Fast Timings Radeon RX 6800 XT users, a stable undervolt

Set this roughly 100 MHz below your Max Frequency (e.g., 2300 MHz) for consistent performance. VRAM Tuning: Fast Timing and set frequency to 2100–2150 MHz. Power Limit: Increase to

Unlocking Efficiency: Do 6800XT Undervolt Settings Work? (2026 Guide)

If a game crashes after an hour, bump the voltage up by . Repeat until you experience zero crashes across multiple days of gaming. Troubleshooting Common Issues