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HARDWARE DOS TESTES:
Placa mãe: ASUS X58 ROG edition Rampage II Extreme
Processador:Core i7 965 @ 3750 MHz (3.6 + Turbo mode).
VGA: Radeon HD 4890 1024MB – HIS
Memórias:6144 MB (3x 2048 MB) DDR3 1800 MHz OCZ @ 1500 MHz
Fonte:1200 Watt
Monitor:Dell 3007WFP – up to 2560×1600
Sistema Operacional e Drivers usados.
Windows Vista 64-bit SP1
DirectX 9/10 End User Runtime
ATI Catalyst 9.3 WHQL
ATI Catalyst 8.592.1 RC1 (for 4890)
Softwares para benchmark:
* Far Cry 2
* Fallout 3
* Crysis WARHEAD
* Brothers in Arms Hell’s Highway
* 3DMark Vantage
Foi usado o Riva Tunner para o overclock:
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Os clocks de referência da GPU foram de 850 MHz para 971 MHz.
As frequências das memórias foram de 3900 MHz (975×4) para 4600 MHz (=4×1150 MHz).
Mais detalhes em:
[url]https://www.guru3d.com/article/overclocking-the-radeon-hd-4890/1 [/url]
