- SapphireRadeon HD 4890 Toxic
-
1044/1194MHz 1044/1194MHz 850/900MHz 850/900MHz 1160/1236MHz
- Average overclock onair, water, cascade orliquid nitrogen
- 21/100
- Hardware Index (more info)
- 7410
- Submissions
- 1
- RV790Core:
GPU overclocking records
World records achieved by overclocking a Sapphire Radeon HD 4890 Toxic videocard. Click on view more to see the complete hall of fame.