Capt_Mon
User
Fresh Boarder
| Posts: 8 |   |
Karma: 0
|
Re:NiBiTor v2.9 Feedback... - 2006/08/11 21:20
Hi,
about the RAM i have a 7800GS+, and noted the text from the ram fitted,.
Infineon A
HYB18H512321AF-14
FVV13003
0552
you can find the spec here
http://www.infineon.com/cgi-bin/ifx/portal/ep/programView.do?channelId=-64284&programId=32871&programPage=/ep/program/typelist.jsp&pageTypeId=17099
it says it's 700MHZ.... although ati tool finds 1556mhzDDR, 778mhz to be the max stable.
edit: had a look at the timings,
............mine......1.4ns......1.2ns.....
trc........31...........30...........32
tras......22...........18...........21
trfc........39............52.........52
trrd.......8..............7............8
trp.........9.............12..........13
trcdrd....11............11..........12
and trcdwd is worked out from trcdrd and WL and tck,. and they both are meant to run CL11.
i tryed setting up the timings to the 1.2ns set but it still tops out at 1520mhzDDR'ish. i guess there could be other timings that are holding it back, as changing these timings only changes values in timing set 0 and 2,
so is the ram the same unit just told to set up differently, like tccd running 200mhz 5222 or 300mhz at 8443., if so we need to unlock these puppys... 
|
ASUS 8800GT PCIe 512MB - Rev 04
