標題:
[硬件]
eVGA e-Geforce 7900 GT Signature Series Mini Review
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作者:
Richteralan
時間:
2006-5-13 11:35
標題:
eVGA e-Geforce 7900 GT Signature Series Mini Review
eVGA在近日公佈了新的高階"簽名系列: Signature Series.
這個所謂Signature Series標榜的優點為:
The fastest clocks on the market, Period!
Dedicated priority phone support 24 hours a day, 7 days a week
Priority email support via private email address
Front-of-the-Line Step-Up™ queue
24-hour turnaround cross-shipment with freight-paid return label
Each Signature card fully tested with 3D Games / 3D Mark06 / Diagnostics to meet Signature\'s Premium specs
Signatures from the VP of Sales / IT Director / Lab Manager ensuring Premium Quality and Service
One-time FREE game from a selection of games in year 2006
"Signature Member" status on our Online Member Forums
Lifetime Warranty
第一款Signature Series的顯卡便是Geforce 7900GT.
果然是高檔貨, 貨運盒都大一倍, 而且還印著EVGA商標. 右下角還有產品編號(我的應該是第125張)
真正的包裝盒現身
盒內有一張真品證書
盒內零件一覽
真卡玉照: 正面
相信大家都看得出, EVGA這張7900GT不是用的公版散熱器. EVGA聲稱這個散熱器的效能比公版的要高一點, 溫度大概降低5度左右. 噪音方面, 在風扇100%轉速方面仍然差不多.
真卡玉照: 背面
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Last edited by Richteralan on 2006-5-16 at 04:27
]
作者:
Richteralan
時間:
2006-5-16 04:35
eVGA e-Geforce 7900 GT Signature Series標準頻率為
3D 600/1800, 1.45V vGPU
2D 450/1320, 1.2V vGPU
可以看出, 基本上這張7900GT SS, 在3D模式下工作電壓已經和7900GTX相同. 但是我本人對於散熱器是否能夠應付1.45V的高溫存有疑問.
在標準頻率下, 2D為40度, 而3D為67度. 這個溫度雖然比NVIDIA所訂的130度相差一段距離, 但是仍然不是很理想.
超頻測試, 首先用NVIDIA driver自帶的"Detect Optimal Frequencies"試試
成績不錯
我用ATITool將頻率略為提升, 達到675+20/1900, 未到極限.
3DMark05終於單卡破萬分
http://service.futuremark.com/compare?3dm05=2017209
3DMark06
http://service.futuremark.com/compare?3dm06=298394
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Last edited by Richteralan on 2006-5-16 at 06:48
]
作者:
qcmadness
時間:
2006-5-16 14:20
冇錢買
作者:
XT
時間:
2006-5-16 19:37
個盒好正 ...(入面果個 ,唔係出面果個
)
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