NVIDIA于上周發(fā)布了新一代顯卡GTX 1080/1070,技嘉、索泰、EVGA、Galax、InnoD等合作廠商預(yù)計(jì)將于本月底發(fā)售的首波產(chǎn)品將由公版Founders Edtion為先鋒。而現(xiàn)在外媒VideoCardz率先分享了GTX 1080的拆解圖片,在正式發(fā)售之前能夠讓我們窺探內(nèi)部設(shè)計(jì)和相關(guān)配置。
根據(jù)拆解圖片顯示NVIDIA GTX 1080上裝備了5+1功率相,要比GTX 980(4+1)要多,比GTX 980 Ti(6+2)要少。PCB主板比起GTX 980 Ti更像GTX 980,兩張卡每邊都共享8個(gè)內(nèi)存模組。
![NVIDIA-GeForce-GTX-1080-PCB-2-900x629.jpg [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/B/B9/B94457853B2341B51B7DCAF78F8FB184.jpg)
![NVIDIA-GeForce-GTX-1080-PCB-3-900x483.jpg [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/9/9E/9EE83EE94804AB9884BEF33296C46FF5.jpg)
![NVIDIA-GeForce-GTX-1080-PCB-4-900x600.jpg [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/A/A2/A237121688ABA66E0D04B5912DFA82FA.jpg)
![NVIDIA-GeForce-GTX-1080-PCB-5-900x475.jpg [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/9/9D/9D245C87A97FB866CFF09870AAE32EF9.jpg)
![NVIDIA-GeForce-GTX-1080-Cooler-900x512.jpg [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/1/10/10DBBB6F5EAE5910546170F399AC5771.jpg)
不過(guò)由于GTX 1080預(yù)設(shè)耗電量較低,僅需要1組PCIe 8pin輔助電源,因此電源回路設(shè)計(jì)規(guī)模和用料數(shù)量等都進(jìn)行了刪減。NVIDIA為額外電源接口預(yù)留了空間以便于一線廠商(AIBs)能夠手動(dòng)調(diào)整公版。
![NVIDIA-GeForce-GTX-1080-PCB-900x418.jpg [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/8/87/872843A3B19D7C0095CBC620F9EB3417.jpg)
GTX 1080 PCB
![GeForce_GTX_980Ti_PCB-900x435.jpg [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/7/79/7960638A688B245CC1B6B9762BA9C655.jpg)
GTX 980 Ti PCB
![NVIDIA_GeForce_GTX_980_FrontPCB-900x426.jpg [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/3/36/369E97923E8F7DADDCF6F318D40B4F1C.jpg)
GTX 980 PCB
目前很難確定螺絲孔適配老的背板,不過(guò)這對(duì)于那些已經(jīng)擁有定制風(fēng)扇、或者滿足AIO散熱解決方案采用特制背板的用戶來(lái)說(shuō)是非常重要的。
全新的主板裝備了兩個(gè)SLI交火橋。
![NVIDIA-SLI-HB-PASCAL.png [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/F/FA/FAC00D19B46F5B6F84378CF877243129.png)
![NVIDIA-Pascal-SLI-HB.jpg [圖]NVIDIA GTX 1080 PCB板曝光](http://img1.cache.netease.com/catchpic/B/BF/BF448879458C2CAE2FB1BF1395B63664.jpg)