Thread: Powercolor HD4850 Review: Priced for Gamers
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becco (Offline)
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Status : 64bit whore
26-06-08, 14:20
Overclocking
Untuk Overclocking, dengan reference stock cooling ini saya hanya berani mencoba menarik core clock ke 700MHz dan memory clock ke DDR3 2000MHz dengan ATI Overdrive di Catalyst Control Center. Jika melihat kembali ke tabel spesifikasi terutama highlight bagian Theoritical Calculation, maka peningkatan core clock di HD4800 ini secara direct membuat 800SP 40TA/TF dan 16ROP gerah keringetan



Default:
- Core clock: 625MHz -----> 100%
- Memory clock: 1986MHz -----> 100%
- Performance: (MinFPS + AverageFPS + MaxFPS)/3 -----> 100%

Overclocked
- Core clock: 700MHz adalah 625MHz + 12%
- Memory clock: 2000MHz adalah 1986MHz + 1%
- Performance di WiC 1440x900 High 2xAA meningkat sebesar 9%


Temperature
Terkait dengan temperature, karena RivaTuner belum mengenali VGA baru ini maka saya memakai mode ALT+TAB. Dengan mengintip Catalyst Control Center (bagian Overdrive untuk mengetahui berapa current temperature). Lalu saat bermain aplikasi 3D dengan memainkan ALT+TAB.



Noise
Suara FAN dari reference cooling sangatlah menyenangkan. Gak make acara “nguing-nguing” saat GPU Full Load Putaran fan masuk kategori bravely silent in continuous spins … apaan tuh becc? Ya coba bikin kata baru aja, LoL, berputar dengan pasti secara terus menerus. Dan saya garansikan HD4850 ini lebih hening (jika dibandingkan HD3850 dan atau HD3870 reference cooling).









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Last edited by becco; 26-06-08 at 14:54.
   
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