G.F wrote:
300W的話,怎麼插...(恕刪)
http://www.pcisig.com/news_room/faqs/pcie2.0_faq/
Q6: What other new features are introduced in the PCIe 2.0 specification?
A6: The most predominant new feature in PCIe 2.0 is 5GT/s speed, which includes new mechanisms for software control of link speed, reporting of speed and width changes, and control of loopback. Other new features include:
PCI compatibility using the established PCI software programming models, thus facilitating a smooth transition to new hardware while allowing software to evolve to take advantage of PCI Express features
Enhanced Completion Timeout Control, which includes required and optional aspects, reduces false timeouts and increases the ability to ‘tune’ the timeouts
Function Level Reset and Access Control Services, giving enhanced robustness and support of certain IOV features (optional)
Slot Power Limit Changes to allow for higher powered slots, which support the newer, high-performance graphics cards. This new feature works in tandem with the 300W Card Electro-mechanical specification
Speed Signaling Controls to enable software to determine whether a device can operate at a specific signaling rate, which can be used to reduce power consumption, as well as provide gross level I/O to memory
我也覺得X38很瞎、大概是Intel在PCIe Gen2正式定案前就已經推出X38?
所以X38只能算是符合PCIe Gen2部分功能(例如頻寬)
當然也有可能是NVIDIA為了讓8800GT能夠符合X38以外的更多MB(X38市佔率應該不到1%吧)
因此電力來源部分仍舊著重於外接電源、而不敢期望在尚未普及的PCIe Gen2
我猜的原因有就上面二個、那個是真的、大家猜吧、我都是瞎說、講對了、就當中樂透吧!
另外PCIe Gen2還沒普及、Gen3已經有譜了.......
http://www.pcisig.com/news_room/faqs/pcie3.0_faq/
施振榮:能在紅海立足,就有資格看新的藍海~!!!
新的GTS幾乎可以保証就是G92晶片。Beyond3D的站長說的很好,如果G92晶片不是完整128 SP,他要吃掉大家的帽子和帽子的帽子,我完全贊同他的話,但如果沒賭中,我可沒有勇氣吃帽子
。新的8800GTS應該就是128 SP,512MB記憶體,比較讓人好奇的部分是時脈和記憶體系統,如果像8800GT一樣只有256bit,那除非拉高時脈,不然差距拉不出來,如果大於256bit,那8800GT就很有趣了。
之前有文件秀出另一個8800GTS 640新版,112 SP的,我不知道是會出哪一種,還是兩種都出。一個SP比較多,一個記憶體比較大(可能頻寬也比較大?),高階卡出現規格這麼接近的產品有點怪。



























































































