DFI Lanparty JR P45T2RS (56k warning)

[grasskicker509]

sweet board!

[ryboto]

I had this board. At 375mhz FSB, the system was completely unstable, random BSODs, or hard locks, or it just would restart when it tried to load windows.

[Eldonko]

Yeah it seems these things are very inconsistent.

[ZoLKoRn]

This bios setting for 580FSB on E8600

[Lestat]

my board is very unstable also.
i do not like it
its a Rev A3 P45 (per cpu-z)

I had this board. At 375mhz FSB, the system was completely unstable, random BSODs, or hard locks, or it just would restart when it tried to load windows.

stop running 4 sticks of ram for starters.
next stop going up in so little fsb steps.
just slam the fSB to 400 then 450, them after that with a quad its really hard, you need to do alot of tweaking.
set vcore accordingly. maybe +.250mv (just to try it, then lower or raise it if you need to)
Just to start with try these settings.
set Nb to 1.45 and CPU VTT to 1.33v (those are bios settings. the actual reading will be a little lower but thats ok)
All 3 GTL voltage settings just leave at .67x (just to get your system running.)

set ram divider to 333/667 or 333/800
you can use 400/800 also as its a really loose setting and lets quads clock higher.


also the bios is supposed to let you use the Home button on your keybaord as a last known good boot setting incase the system doesnt want to boot, and
Insert as a Clear CMOS,
has anyone gotten those to work, i have never been able to make those work for me...

[ZoLKoRn]

Some tried playing with QX9650 on it

Max FSB @485MHz http://valid.x86-secret.com/show_oc.php?id=428019


Spi 1M@460fsb


Everest Mem-BW


Aquamark

[ryboto]

stop running 4 sticks of ram for starters.
next stop going up in so little fsb steps.
just slam the fSB to 400 then 450, them after that with a quad its really hard, you need to do alot of tweaking.
set vcore accordingly. maybe +.250mv (just to try it, then lower or raise it if you need to)
Just to start with try these settings.
set Nb to 1.45 and CPU VTT to 1.33v (those are bios settings. the actual reading will be a little lower but thats ok)
All 3 GTL voltage settings just leave at .67x (just to get your system running.)

set ram divider to 333/667 or 333/800
you can use 400/800 also as its a really loose setting and lets quads clock higher.

I already returned the board. Also, I had been using the EXACT settings you're referring to. When I was testing, I only had 2 sticks installed, so it shouldn't have been a RAM limitation. I might have only been using 1.4v on the NB, but still, 375mhz should have given me a problem because it was too small a step up?

[mecho_gruh]

Hello I am new in the Xtreme Forum.
I've bought this mobo recently and I'm very happy with it. Q6600 G0 @3,2GHz at stock voltage and 3,6GHz at 1,4V 24/7. I've been using Matrox 4MB, and its time to move up to some 4870 CF or 4870x2 due to the limitted space between the cards. Is the x8 PCI-E slow for such cards? Have you made some tests between x16x16 and x8x8?

[Jamesrt2004]

Hello I am new in the Xtreme Forum.
I've bought this mobo recently and I'm very happy with it. Q6600 G0 @3,2GHz at stock voltage and 3,6GHz at 1,4V 24/7. I've been using Matrox 4MB, and its time to move up to some 4870 CF or 4870x2 due to the limitted space between the cards. Is the x8 PCI-E slow for such cards? Have you made some tests between x16x16 and x8x8?

shouldn't be too bas to be honest as its pcie Gen2 so pcie 2 x8 = pcie 1 x16

so wont be too much of a hit if atall

[xixo_12]

anyone use sunbeam core-contact freezer as cooling with this board?
how? can fit nicely?

[s e t h]

thanks for those bios settings ZoLKoRn - i'll give them a try and see what i can get out of it

[ZoLKoRn]

anyone use sunbeam core-contact freezer as cooling with this board?
how? can fit nicely?

Yep i tried too and meet problem same as you sure for can't install mounting kit but if you need to used it you should change top NB heatsink to TR-HR05 or Noctua NC-6

btw. i'll take photo for you later

[xixo_12]

Yep i tried too and meet problem same as you sure for can't install mounting kit but if you need to used it you should change top NB heatsink to TR-HR05 or Noctua NC-6

btw. i'll take photo for you later

i'm waiting for your picture, i just wonder it will fit or not, because currently i'm not own it, but in future i might grab one..

that mean with the caps at PWM are will not have any problem, so it's just NB height is the problem, am i right?

[ZoLKoRn]

Well after i tried to install Core-Contact Freezer on JR-P45 after replace stock NB heatsink so it can't install same time for place to HR-05 or Noctua but if place to some zalman NB heatsink it work! and you can see from picture but it need some saw little fin about two row

btw. i think if change to HR-05 SLI it'll can install Core-Contact Freezer maybe

[xixo_12]

Thanks man for the picture, look cool..
cutting the heatsink.. but it still work perfectly.

[Cornelious0_0]

Thanks for the bios screens, I'm trying to hit 500x8 with my E8400/DFI Jr and was having some issues.

I'll give these settings a shot.

[panuza]

oho!!!! ZoLKoRn ^^

[Praz]

DFI LP JR P45-T2R, 10/07 BIOS
500x8, Memory 1000MHz
E8600
2x2GB G.Skill F2-8000CL5-2GBPQ 1000MHz 5-5-5-15
SAPPHIRE 4870
OCZ Core SSD
Orange Slots Used For Memory

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CPU Feature Page
Thermal Management Control................Enabled
PPM(EIST) Mode............................Enabled
Limit CPUID MaxVal........................Disabled
CIE Function..............................Auto
Execute Disable Bit.......................Enabled
Virtualization Technology.................Enabled
Core Multi-Processing.....................Enabled

Main BIOS Page
Exist Setup Shutdown......................Mode 2
Shutdown after AC loss....................Enabled
AC Shutdown free..........................Enabled
O.C. Fail Retry Counter...................1
O.C. Fail CMOS Reload.....................Disabled
CPU Clock Ratio........................... 8x
CPU N/2 Ratio.............................Disabled
CPU Clock.................................500 MHz
Boot Up Clock.............................Auto
CPU Clock Amplitude....................... 800mV
CPU Clock0 Skew........................... 100ps
CPU Clock0 Skew...........................   0ps
DRAM Speed................................333/667
PCIE Clock................................100MHz

CPU Spread Spectrum.......................Disabled
PCIE Spread Spectrum......................Disabled

Voltage Setting Page 
CPU VID Special Add.......................Auto
DRAM Voltage Control......................1.908V
SB Core/CPU PLL Voltage...................1.55V
NB Core Voltage...........................1.3075
CPU VTT Voltage...........................1.10V
VCore Droop Control.......................Disabled
Clockgen Voltage Control..................3.45V
CPU GTL 0/2 REF Volt......................0.67X
CPU GTL 1/3 REF Volt......................0.67X
North Bridge GTL REF Volt ................0.61X
FSB Vref..................................  2A

DRAM Timing Page
Enhance Data Transmitting.................Fast
Enhance Addressing........................Fast
T2 Dispatch...............................Auto
Clock Setting Fine Delay..................Listed Below

Flex Memory Mode..........................Auto
CAS Latency Time (tCL)....................5
RAS# to CAS# Delay (tRCD).................5
RAS# Precharge (tRP)......................5
Precharge Delay (tRAS)....................15
All Precharge to Act......................5
REF to ACT Delay (tRFC)...................48
Performance Level.........................9
Read Delay Phase Adjust...................Listed Below
MCH ODT Latency...........................Auto
Write to PRE Delay (tWR)..................14
Rank Write to Read (tWTR).................11
ACT to ACT Delay (tRRD)...................3
Read to Write Delay (tRDWR)...............8
Ranks Write to Write (tWRWR)..............Auto
Ranks Write to Read (tWRRD)...............Auto
Read CAS# Precharge (tRTP)................3
ALL PRE to Refresh........................5

Read Delay Phase Adjust Page
Channel 1 Phase 0 Pull-In.................Auto
Channel 1 Phase 1 Pull-In.................Auto
Channel 1 Phase 2 Pull-In.................Auto
Channel 1 Phase 3 Pull-In.................Auto
Channel 1 Phase 4 Pull-In.................Auto

Channel 2 Phase 0 Pull-In.................Auto
Channel 2 Phase 1 Pull-In.................Auto
Channel 2 Phase 2 Pull-In.................Auto
Channel 2 Phase 3 Pull-In.................Auto
Channel 2 Phase 4 Pull-In.................Auto

Clock Setting Fine Delay Page
DLL and RCOMP Settings   .................Auto
Ch1 DRAM Default Skew.....................Model 3
Ch2 DRAM Default Skew.....................Model 3
RCOMP Setting.............................Model 1

Fine Delay Step Degree....................70ps


Ch1 Clock Crossing Setting................Auto
DIMM 1 Clock fine delay...................Current 2396ps
DIMM 2 Clock fine delay...................Current 2396ps
Ch 1 Control0 fine delay..................Current  268ps
Ch 1 Control1 fine delay..................Current  268ps
Ch 1 Control2 fine delay..................Current  268ps
Ch 1 Control3 fine delay..................Current  268ps
Ch 1 Command fine delay...................Current  394ps

Ch2 Clock Crossing Setting................Auto
DIMM 3 Clock fine delay...................Current 2066ps
DIMM 4 Clock fine delay...................Current 2066ps
Ch 2 Control0 fine delay..................Current   48ps
Ch 2 Control1 fine delay..................Current   48ps
Ch 2 Control2 fine delay..................Current   48ps
Ch 2 Control3 fine delay..................Current   48ps
Ch 2 Command fine delay...................Current  393ps

Ch1Ch2 CommonClock Setting................Auto

Ch1 RDCAS GNT-Chip Delay..................Auto
Ch1 WRCAS GNT-Chip Delay..................Auto
Ch1 Command to CS Delay...................Auto

Ch2 RDCAS GNT-Chip Delay..................Auto
Ch2 WRCAS GNT-Chip Delay..................Auto
Ch2 Command to CS Delay...................Auto

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[Praz]

XP SP3


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3dx Max w/V-ray
Time to render: 14min 05sec

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[Praz]

Vista 64 Bit SP1


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3dx Max w/V-ray
Time to render: 15min 15sec

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[twwen2]

Awesome Praz!

I didn't have much luck over 440FSB on my JR, so i'll give these settings a shot.

[jcool]

Try lowering GTLs if you run into trouble early on. The E8400 I put in there didn't like 445*9 at first, but when I set GTLs to 0,63x instead of 0,67x while leaving the VTT at 1,1V it worked like a charm. Also running 2x2GB@1066 with only 1,34V NB set in bios.
I really like the board, just 1 issue: You MUST disable EIST (speedstep) it's buggered.. if you enable it, the DFI will substantially raise the Vcore if loaded (like 1,2V bios setting, load >1,3V). Really annoying.

[emoners]

@ZoLKoRn: try using the Xigmatek Porter, maybe it will work.

@Praz: thanks for the bios settings!

[Praz]

Awesome Praz!

I didn't have much luck over 440FSB on my JR, so i'll give these settings a shot.

Good luck. Hope the settings are of some help.

You MUST disable EIST (speedstep) it's buggered.. if you enable it, the DFI will substantially raise the Vcore if loaded (like 1,2V bios setting, load >1,3V). Really annoying.

As the screenshots show I had no issue with SpeedStep.

@Praz: thanks for the bios settings!

You're welcome.

[jcool]

I tried with 2 CPUs, E8400 E0 and E7300 M0. Both showed the same strange behaviour (load Vcore 0,1-0,15V above bios setting!) with EIST enabled. C1E enabled gives no problems.
Bios used was shipping bios, which seemed to be newer than the one offered on DFis own website. After I flashed to the bios on the DFI page, the Vdroop control feature was gone, so I re-flashed the other bios (09 something).