[XF] 很強很暴力 msi微星 N680GTX Lightning 顯示卡
微星推出的Lightning閃電版顯示卡總是能引起不小的話題，GPU之王NVIDIA GeForce GTX 680自然少不了它的戲份。
N680GTX Lightning導入獨家Unlocked Digital Power架構，玩家們不需改卡即可將顯卡效能全面解放，特殊的GPU Reactor專利供電背板設計，可降低電源雜訊並提升超頻穩定度。採用第三代軍規等級料件與專為超頻玩家設計的3x3 OC Kits都可讓這張顯示卡超頻者的最佳利器。
p包裝與配件
由於是NVIDIA的GPU，所以採用綠色的戰鬥機圖騰
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/01.jpg
外盒背面有規格標識與多國語言說明
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/02.jpg
掀開外蓋，內側有詳細的用料與特色說明
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/03.jpg
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/04.jpg
配件有SLI橋接器、DVI-I轉D-Sub轉接頭、3x3 OC Kits電壓量測接線、2條PCI-E 6 pin轉8 pin電源轉接線
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/05.jpg
說明書、軍規料件證書及驅動軟體光碟
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/06.jpg
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/07.jpg
p外觀與散熱
搭載新一代Twin Frozr IV散熱設計，擁有兩顆10公分刀鋒扇，具備逆轉除塵技術，開機後的30秒風扇進行反轉，將散熱模組上的灰塵帶出
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/08.jpg
視訊輸出介面有DisplayPort 1.2、HDMI1.4a、DVI-I和DVI-D各1組
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/09.jpg
頂部可見兩組PCI-E 12V 8pin電源輸入端子
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/10.jpg
背面有附掛散熱背板，中央突起的即為"GPU Reactor"電源背板
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/11.jpg
卸下散熱器
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/12.jpg
與GPU接觸面為銅底材質，搭配2根8mm與3根6mm熱導管可以迅速帶走熱量，並全面進行鍍鎳處理減低氧化風險
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/13.jpg
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/14.jpg
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/15.jpg
負責供電模組與VRAM散熱的鋁質散熱板，身兼PCB強化支架功能
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/16.jpg
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/17.jpg
PCB背面散熱背板內側
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/18.jpg
p用料細節
PCB正面
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/19.jpg
上端較一般顯示卡高出一段
GTX 680的GPU，晶片代號GK104-400-A2
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/20.jpg
顯示記憶體採用hynix H5GQ2H24MFR-R0C 2Gb GDDR5顆粒，共8顆湊成2GB的容量
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/21.jpg
視訊輸出接頭內部都設有金屬遮罩，表面還經過鍍金處理
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/22.jpg
供電區域
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/23.jpg
採用CHiL CHL8318作為數位PWM供電控制晶片
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/24.jpg
8+3相供電設計，用料包括全鉭質核心 Hi-c CAP 、具備散熱設計的 CopperMOS 、一體成形的 Golden SSC 與防潮防鏽的 Dark Solid CAP
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/25.jpg
BIOS切換器，切換到LN2 Mode可解除眾多超頻超壓的保護限制
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/26.jpg
系統I/O供電
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/27.jpg
PCB背面也是滿滿的料件
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/28.jpg
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/31.jpg
獨家專利GPU Reactor供電背板，可為顯示核心提高供電負載，降低電源雜訊並且提升超頻穩定度
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/29.jpg
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/30.jpg
p性能實測
測試平台與環境
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/32.jpg
CPU: Intel Core i7-3770K @ 4.8GHz
Cooler: Antec KÜHLER H2O 920 改2D冷排
Thermal Compound: Antec Formula 7
MB: ASUS ROG Maximus V Gene
RAM: Corsair Vengeance DDR3-1866 4GB*4 @ 2400 MHz 10-12-12-30-2T
Graphic: msi N680GTX Lightning
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ﾟC，相對濕度60%
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/33.jpg
3DMark06 (DirectX 9)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/3DMark06.png
3DMark Vantage Performance (DirectX 10)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/3DMarkVantageP.png
3DMark Vantage Extreme (DirectX 10)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/3DMarkVantageX.png
3DMark11 Performance (DirectX 11)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/3DMark11P.png
3DMark11 Extreme (DirectX 11)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/3DMark11X.png
快打旋風 4 (DirectX 9, 1920x1200, 16xQ CSAA, 特效全開)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/StreetFighterIV.png
快打旋風 X 鐵拳 (DirectX 9, 1920x1200, 16xQ CSAA, 特效全開)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/SFXT.png
太空戰士 XIV (DirectX 10, 1920x1080, 特效全開)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/FFXIV.png
惡靈古堡 5 (DirectX 10, 1920x1200, 16xQ CSAA, 特效全開)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/RE5.png
HAWX 2 (DirectX 11, 1920x1200, 32x CSAA, 特效全開)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/HAWX2.png
越野精英賽:大地長征 3 (DirectX 11, 1920x1200, 16x CSAA, 特效全開)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/DiRT3.png
F1 2011 (DirectX 11, 1920x1200, 16x CSAA, 特效全開)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/F1-2011.png
失落的星球 2 (DirectX 11, 1920x1200, 32x CSAA, 特效全開)
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/LP2.png
p功耗與溫度表現
測試平台與成績引用自XF顯示卡比較平台
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
https://pic.xfastest.com/elvis/XF-VGA/XF-VGA-Bench-01.jpg
使用FurMark 1.10.0 燒機5分鐘
整機最大耗電量來到396W
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/Power.jpg
最高溫度來到80ﾟC
https://picx.xfastest.com/elvis/Graphic/msi/N680GTX-Lightning/FurMark.jpg
p小結
其實光看到用料如此大手筆，就已經讓人非常心動了! 當然專為超頻設計的GPU Reactor供電背板、LN2模式專用BIOS切換器和方便的電壓量測點等功能都是極限環境下的操作的好幫手。
目前 msi微星 N680GTX Lightning 顯示卡的通路售價為NT$19500，雖然價格不斐但值得玩家們一試!E46573 好卡阿好卡
直的是很棒的一張卡
個人最不能抗拒MSI的就是那刀鋒扇的設計
還有閃電版本的強卡!!! 果然是暴力卡~~ 看著看著我都想起飛了 :'(....:'(....
卡王兩字當之無愧阿....:victory:... 價錢也很暴力阿~~~
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