HIS H577 models compared.

His made 4 different models with the Radeon HD5770 chip, with different types of fans, they all have the same specs as far as the GPU core clock speed and the memory speed are concerned.

Here's a summey of the differences between the various models:

• Product Code H577FM1GD  - Single DVI
• Product Code H577FL1GD   - Single DVI, PCI Express 2.1 (all other cards support PCI Express 2.0)
• Product Code H577FN1GD  - Dual DVI
• Product Code H577F1GD     - Dual DVI

march 18 2010 review by tweaktown



This graphics card was compared to the ATI Radeon HD5830 1GB and the HIS Radeon HD 5750 1GB iCooler IV.

Conclusion: The HIS cooler is quieter and keeps the GPU cooler, this video card has a very good performance and its price tag is great

Test Setup: Processor: Core i7 920 OCed @ 3.8GHz Air Cooler: Noctua NH-U12P Mainboard: GIGABYTE EX58-UD5 Memory: 6GB DDR3 Kingston HyperX 2000MHz CL9 PC3-16000.

Power Consumption: Idle 199 watts -- Full Load 269 watts. The noise level was 55.4 dB under full load.

Overclocking: The reviewers did not produce any overclocking results.

Benchmarks: 3d Mark Vantage, Unigine Heaven Benchmark DirectX 11, Cinebench R10 OpenGL, Resident Evil 5, Far Cry 2, avg fps, World in Conflict, Batman Arkham Asylum, Darkest of Days, BattleForge.