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#0
Hej....
Jeg har en lille spg.
Jeg køre med 2 stk 7800GTX i SLI, men når jeg BENCH, så viser den samme score som hvis jeg kun havde 1.... hmmmm
Hvordan kan det være ????
Jeg har en lille spg.
Jeg køre med 2 stk 7800GTX i SLI, men når jeg BENCH, så viser den samme score som hvis jeg kun havde 1.... hmmmm
Hvordan kan det være ????
#1
har du enablet SLI i bios og i driver?
#2
der var vist noget om at det var noget anderledes at opsætte SLI på DFI expert boardet:
nedenstående er uddrag af et review af dette board;
The DFI NF4- SLI-DR Expert was very stable and actually a pleasure to work with. Until we got to using SLI. I simply could not get any amount of configurations to work. A few emails later to DFI and still nothing. Then we emailed NVIDIA, as we have only ever seen two motherboards we could not make SLI work on. NVIDIA ran into the same problem and thought the board’s PCIe bus was out of spec. Then a nice BIOS tweak that Jake pointed out was sent to us by DFI.
The PCI Express configuration is required to be set at 8-4-NC-8 in order to enable SLI as the second PCI-E VGA card will only receive 1 lane of bandwidth and SLI will be unavailable otherwise. This is a slightly tricky function and I feel DFI could have easily setup the BIOS to detect a second PCIe x16 card and configure the bandwidth accordingly, sparing a few headaches out there, although I also suppose that functions like this help this product to earn the ‘Expert’ name.
Apparently I am not man enough for the DFI Expert board!
håber det kan hjælpe dig med opsætning i bios.
------CB
nedenstående er uddrag af et review af dette board;
The DFI NF4- SLI-DR Expert was very stable and actually a pleasure to work with. Until we got to using SLI. I simply could not get any amount of configurations to work. A few emails later to DFI and still nothing. Then we emailed NVIDIA, as we have only ever seen two motherboards we could not make SLI work on. NVIDIA ran into the same problem and thought the board’s PCIe bus was out of spec. Then a nice BIOS tweak that Jake pointed out was sent to us by DFI.
The PCI Express configuration is required to be set at 8-4-NC-8 in order to enable SLI as the second PCI-E VGA card will only receive 1 lane of bandwidth and SLI will be unavailable otherwise. This is a slightly tricky function and I feel DFI could have easily setup the BIOS to detect a second PCIe x16 card and configure the bandwidth accordingly, sparing a few headaches out there, although I also suppose that functions like this help this product to earn the ‘Expert’ name.
Apparently I am not man enough for the DFI Expert board!
håber det kan hjælpe dig med opsætning i bios.
------CB
![[G.N.U.]](/images/users/profile/36302.jpg)
og så er det jo ikke alle programmer der kan udnytte sli.....
#4
Jeg har sat BIOS og GFX driver op til SLI.
Jeg kan også finde 2 kort i enhedshåndteringer på min pc
Er det bare programmet der ikke kan køre SLI eller er der noget andet galt...??
Jeg kan også finde 2 kort i enhedshåndteringer på min pc
Er det bare programmet der ikke kan køre SLI eller er der noget andet galt...??
#5
#4 Hvilken application er det du køre ?