Hmm... so it looks like I'll be picking up new ram soon. Was it you that had the Super Talents on this board?
Hmm... so it looks like I'll be picking up new ram soon. Was it you that had the Super Talents on this board?
Picking up a set of 2x2gb STalent DDR3 2200 CL8 for $200, straight from MA Labs :up:. I'll post back with results.
Too lazy to search but:
Can you flash the EP45-UD3P Rev 1.0/1.1 with the EP45-UD3P Rev 1.6 board? The PCB looks exactly the same...
Alright, got my Super Talents for $200 even :). But now, It seems that I can't get any divider stable at 500mhz... I can do 6-6-6-18 no problem at 400mhz fsb, but I can't get anything stable at 500mhz. This is a 525mhz stable chip, vMCH doesn't do much... any ideas? This is starting to become frustrating...
Thanks :) Looking forward to some C6 1600 goodness :). Heh, It's not the least bit stable at 400mhz fsb with either of the 4.00 dividers from the 333 or 400 Straps... lol, wtf? The RAM itself is good, if that's what you're wondering.
oh no the king is back.....
what are you going to work on, any previews..... any good
chips in your stable....
I have been reading about hte skews a lot lately, i think it's where i can
overcome some walls i have been hitting....
best of luck Jor3lBR, i truely look forward to your posts... :up::yepp::up:
I'm totally lost. Why the hell can't I post at 400mhz 333 Strap 4.00B divider (1600mhz)?
400mhz strap 4.00D works until somewhere between 425 and 450 - no post...
400mhz strap 3.33D works at 450 but errors out in Memtest #7...
333mhz strap 4.00B does not work at 450 - no post...
333mhz strap 3.20B works at 450, but errors out in Memtest #7...
Upping vMCH since it looks like it's the memory controller is having trouble with the speed. 1.38v -> 1.48v (Can always lower it later.)
400mhz strap 4.00D doesn't work at 450 - no post...
400mhz strap 3.33D works at 450, but errors out at Memtest #7, Same time as with less vMCH...
333mhz strap 4.00B doesn't work at 450 - no post...
333mhz strap 3.20B - Sane at 3.33D...
Upping VTT (#7 is FSB related, right...?) 1.32 -> 1.38v
400mhz Strap 3.33D - Errors at #7, although slower and less than before.
333mhz Strap 3.20B -Errors at #7, although slower and less than before.
I'm getting bored and frustrated, any input? This is retarded. I'm using default timings (9-9-9-28), which are more than stable enough at any speed I can achieve with this Q9550.
this is what im runing stable
http://img443.imageshack.us/img443/5...01600cl62t.jpg
http://img203.imageshack.us/img203/3...cr2pl7linx.jpg
Do you think you can save your settings to a file and upload it here? F12 in main bios screen
anybody running this board in crossfire ? I just installed another 5870 and man my cpu heat has gone up incredible , from running it loop at 26 Celsius has increased to 35 Celsius and proc went from load at 52 - 56 to 77 - 88 . Sergio told me it could be motherboard taking heat from cards if this is true , im sell one of those 5870 dammit :mad:
Small update: I've gotten it booting reproducibly at 500fsb with the divider at 3.2b (1600mhz), however, it's not stable at any timings - instant erros in memtest. Something's not right with teh NB. I also got the 4.00B divider to boot (2000mhz), but only on "auto" timings, and nothing else. Auto timings is something like 10-12-12-35, lol...
well you went a step ahead mines dont boot at 2000 not even AUTO just reboots 3 times and then starts on defs...
i hope GIGABYTE can improve the BIOS for this high speed mem as board says 2200+ DDR3...
soon as i get home i will send you my saved bios for you to try Kain :up:
Thanks. In fact, the 4.00B divider is more stable than 3.20B - with it memtest doesn't error out instantly. Try booting 4.00 with auto timings - I can't get it to boot at anything except auto - not even 9-9-9-28...
I'm getting fairly frustrated with this board, if I can't get it stable at 4ghz with good ram speeds/latencies in a few days, i'm going to pick up a 750 and a P55-UD4P.
Hi all, I've come back to finish this machine from last year...I just had other computer stuff going on!
I have a Q9650, UD3P, 8GBPI ram from gskill which runs up to ~1140 Mhz stable.
My vid is a lousy 1.3v. I would like to optimize my 24/7 on this machine without getting too warm in temps, but getting as close to 4Ghz as I can. I am starting over with this overclock so I have forgotten the important information for speeding up this setup. What are the key voltage settings and what should I look for? What changes would you recommend to improve my settings? Approximately how fast do you think I can overclock this chip for 24/7?
Code:******************************
MB Intelligent Tweaker(M.I.T.)
******************************
Robust Graphics Booster ..............: [Auto]
CPU Clock Ratio ......................: [9X]
x Fine CPU Clock Ratio................: +0.0
>>>>> Standard Clock Control
CPU Host Clock Control................: [Enabled]
x CPU Host Frequency(Mhz).............: [378]
PCI Express Frequency(Mhz)............: [100]
C.I.A.2...............................: [Disabled]
>>>>> Advanced Clock Control..........:
CPU Clock Drive.......................: [900mV]
PCI Express Clock Drive...............: [900mV]
CPU Clock Skew........................: [ 0ps]
MCH Clock Skew........................: [ 50ps]
******** DRAM Performance Control ********
Performance Enhance...................: [Standard]
X.M.P.....[Profile 2]
MCH Frequency................: Auto
System Memory Multiplier (SPD)........: [3.00A]
Memory Frequency(Mhz).................: [1134]
DRAM Timing Selectable (SPD)..........: [Auto]
>>>>> Standard Timing Control
x CAS Latency Time................5...: [ Auto]
x tRCD ...........................5...: [ Auto]
x tRP.............................5...: [ Auto]
x tRAS...........................15...: [ Auto]
****** Motherboard Voltage Control ******
>>> CPU
Load-Line Calibration.................: [Enabled]
CPU Vcore..............1.300V.........: [1.31250V]
CPU Termination........1.200V.........: [1.200V]
CPU PLL................1.500V.........: [1.500V]
CPU Reference..........0.760V.........: [0.760V]
>>> MCH/ICH
MCH Core...............1.100V.........: [1.100V]
MCH Reference..........0.760V.........: [0.760V]
MCH/DRAM Reference.....0.900V.........: [0.900V]
ICH I/O................1.500V.........: [1.500V]
ICH Core...............1.100V.........: [1.100V]
>>> DRAM
DRAM Voltage...........1.800V.........: [1.800V]
DRAM Termination.......0.900V.........: [0.900V]
Channel A Reference....0.900V.........: [0.900V]
Channel B Reference....0.900V.........: [0.900V]
No luck, sergio...
It's the northbridge... it's just not stable... when I run memtest at 1600, it can be at any timing from cas 6 to cas 9, and I get the EXACT same results - instant errors in Memtest.
Damn i really need this board,my P35-DS3 already did 517 fsb but i need more volt options :s
Anyone here willing to sell a board? :)