入門遊戲卡也要挑戰極限好讀版 http://www.xfastest.com/forum.php?mod=viewthread&tid=85782&fromuid=38227 =============================================================================== nVIDIA GeForce GTX 650 Ti 由於是對應入門進階市場， 因此發布的當下各家AIC廠也同時推出各種自製版/超頻版產品。 主機板/顯卡大廠華碩首波推出的是DirectCU II Top超頻版產品， 採用自行設計的Digi+VRM數位供電設計，並搭載DirectCU II散熱器， 可穩定超頻也有效增加散熱效率，以下我們進行開箱介紹與效能測試。 包裝與配件 外盒設計以3條血紅的爪痕強調顯示卡的威力，並標示產品名稱與散熱器模式 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/01.jpg 側邊 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/02.jpg 背面說明各項特色用料以及螢幕連接方式 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/03.jpg 配件只有說明書和驅動軟體光碟 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/04.jpg 接頭與pin腳都有附上保護套 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/05.jpg 外觀與散熱 採用DirectCU II散熱器，鋁質導風罩上的三條紅色銘紋與外盒上的爪痕相互輝映 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/06.jpg 顯示輸出介面有1個HDMI、2個DVI-D DL和1個D-Sub http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/07.jpg 頂部設有防彎鋼條，靠近尾端有1組PCI-E 6pin 12V電源輸入端子 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/08.jpg 散熱器超過PCB本體約三分之一的長度 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/09.jpg 卸下散熱器 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/10.jpg GTX 650 Ti的DirectCU II散熱器 與自家中高階的GTX 670/660Ti/660採用的SSU式熱導管排列不同， 使用3根熱導管單向延伸至鋁製散熱鰭片 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/11.jpg 熱導管直徑約為6mm http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/12.jpg 用料細節 PCB本體，以消光黑的方式呈現 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/13.jpg GTX 650 Ti的GPU本體，採用GK106-220-A1晶片 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/14.jpg GDDR5顯示記憶體採用hynix H5GQ2H24MFR-R0C 2Gb的顆粒，共4顆構成1GB的容量 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/15.jpg 顯示訊號輸出端子內部設有金屬遮罩，降低訊號干擾的可能 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/16.jpg Digi+VRM數位供電設計，4+1相供電 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/17.jpg http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/18.jpg PCB背面可見類似記憶體的空焊點，也許有機會推出擁有2GB顯示記憶體的版本 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/19.jpg PCI-E 6pin電源接頭的擺放方式與一般相反， 卡榫朝向PCB比較不會和導風罩互相干擾導致不方便拆卸，下方有電源接線指示的LED燈 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/20.jpg 效能實測 測試平台與環境 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/21.jpg CPU: Intel Core i7-3770K @ 4.8GHz Cooler: Antec KUHLER H2O 920 改2D冷排 Thermal Compound: Antec Formula 7 MB: ASUS ROG Maximus V Formula RAM: Avexir Core DDR3-2666 4GB*2 Graphic: ASUS GTX 650 Ti DirectCU II Top Storage: Adata XPG SX900 SSD 128GB PSU: Antec HCP-1200W Chassis: Lubic Open Paltform 3 Monitor: Dell U2410 OS: Windows 7 64 Bit 室溫27?C，相對濕度56% 3DMark06 (DirectX 9) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMark06.png 3DMark Vantage Performance (DirectX 10) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMarkVantageP.png 3DMark Vantage Extreme (DirectX 10) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMarkVantageX.png 3DMark11 Performance (DirectX 11) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMark11P.png 3DMark11 Extreme (DirectX 11) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/3DMark11X.png Street Fighter IV / 快打旋風 4 (DirectX 9, 1920x1200, 16xQ CSAA, 特效全開) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/StreetFighterIV.png Super Street Fighter IV - Arcade Edition / 超級快打旋風 4 - 街機版 (DirectX 9, 1920x1200, 16xQ CSAA, 特效全開) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/SSFIV.png Street Fighter X Tekken / 快打旋風 X 鐵拳 (DirectX 9, 1920x1200, 16xQ CSAA, 特效全開) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/SFTK.png Final Fantasy XIV / 太空戰士 14 (DirectX 10, 1920x1080, 特效全開) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/FFXIV.png Resident Evil 5 / 惡靈古堡 5 (DirectX 10, 1920x1200, 16xQ CSAA, 特效全開) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/RE5.png DiRT 3 / 越野精英賽:大地長征 3 (DirectX 11, 1920x1200, 16x CSAA, 特效全開) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DiRT3.png DiRT Showdown / 越野精英賽:一決高下 (DirectX 11, 1920x1200, 16xQ CSAA, 特效全開) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DiRT-Showdown.png F1 2012 (DirectX 11, 1920x1200, 16xQ CSAA, 特效全開) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/F1-2012.png Lost Planet 2 / 失落的星球 2 (DirectX 11, 1920x1200, 32x CSAA, 特效全開) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/LP2.png 溫度與功耗 測試平台與成績引用自 XF顯示卡比較平台 http://www.xfastest.com/cms/VGA/ CPU: Intel Core i7-2600K OC @ 4.8GHz Cooler: CoolerMaster V6-GT Thermal Compound: Antec Formula 7 MB: ASRock Fatal1ty P67 Professional Memory: Kingston HyperX T1 DDR3 @ 1600MHz 8-8-8-24 Power Supply: Antec SG1200W Chassis: Lani-Li PC-P50R http://pic.xfastest.com/elvis/XF-VGA/XF-VGA-Bench-01.jpg 使用FurMark燒機5分鐘，最高溫來到58?C http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/FurMark.jpg 整機耗電最高為251W左右 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/Power.jpg 同級顯卡比較 測試平台與成績引用自 XF顯示卡比較平台 http://www.xfastest.com/cms/VGA/ 3DMark06 (DirectX 9) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DX9.png 3DMark Vantage (DirectX 10) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DX10.png 3DMark11 (DirectX 11) http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/DX11.png 功耗狀況 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/Power.png 總結 可以看到有了DirectCU II散熱器的加持，即使出廠超頻到1033MHz， 燒機溫度還是壓制在58?C，比公版低了非常多，整機最高耗電也只比公版高了9瓦。 http://picx.xfastest.com/elvis/Graphic/ASUS/GTX650Ti-DC2T-1GD5/22.jpg 美中不足的就是成也DC2敗也DC2，雖然散熱效果極佳， 但顯卡本體連同散熱器的長度實在是太長了，使用者在選購機殼時要特別注意。 不過對照華碩自家高一階的ENGTX560 DCII OC/2DI/1GD5， GTX 650 Ti DirectCU II Top無論在DirectX 11性能或是功耗表現都好上許多， 期待華碩接下來推出卡身較短的產品，這樣才比能較符合主機小型化的市場潮流。 -- --

※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 111.248.82.199 手滑Key錯，是3770K啦XD 不過功耗是在[email protected]上面測的 顯卡燒機測試的時候CPU並沒有高負載， 若要要當作PSU瓦數選購參考的話建議以測得的數值+100W當作基準會比較好 (超頻不在此限，AMD平台可能還得多加個20W) ※ 編輯: ChangElvis 來自: 220.133.46.24 (10/10 00:30)