**Official DFI LanParty UT P35-T2R Review/Overclock/Guide Thread**

[Mav451]

Lol this has to be the first time I've heard of RAM settings being "too relaxed". Though I think I already set my tRFC manually to 52, from this thread, this makes me chuckle.

[J0kke]

tRFC 43 is faaaaar from stable. Im testing 62 at the moment. I'm going to die before this is stable at 500x8

E: I cant understand whats wrong with this.. with 2:3 divider my memory works great with same settings. 1:1 NO GO! Whats the problem with the divider?

Edit2: Found Praz 500x8 bios template, little bit adjusting and boom, was 12min orthos stable. Before I could fairly run 1 minute without errors! FATAL ERROR: something like this: rounding was sjsdjfh834384434 supposed to be 3904894854k5j4k5jk54jk54jk. I added one nocht to vNB and to vCore. lets see what happens.

[deadman'sclick]

I cant understand whats wrong with this.. with 2:3 divider my memory works great with same settings. 1:1 NO GO! Whats the problem with the divider?

that divider is the easiest to work with, u just need to work up from a lower fsb.

[Shiranui Gen-An]

This doesn't make much sense, but the brand new UT P35 I just got already seems to be a better memory overclocker than my LT P35 (which is currently up for auction on eBay).

[deadman'sclick]

This doesn't make much sense, but the brand new UT P35 I just got already seems to be a better memory overclocker than my LT P35 (which is currently up for auction on eBay).

where did u manage to get a brand new ut p35 from Shiranui ??

[Shiranui Gen-An]

where did u manage to get a brand new ut p35 from Shiranui ??

http://www.motherboardpro.com/DFI-La...ATX-p-338.html

I'm in the US BTW. The board still seems to be available at a few online shops.

[J0kke]

tRFC 43 is faaaaar from stable. Im testing 62 at the moment. I'm going to die before this is stable at 500x8

E: I cant understand whats wrong with this.. with 2:3 divider my memory works great with same settings. 1:1 NO GO! Whats the problem with the divider?

Edit2: Found Praz 500x8 bios template, little bit adjusting and boom, was 12min orthos stable. Before I could fairly run 1 minute without errors! FATAL ERROR: something like this: rounding was sjsdjfh834384434 supposed to be 3904894854k5j4k5jk54jk54jk. I added one nocht to vNB and to vCore. lets see what happens.

Damn, I can't find right settings, been adjusting for week and i'm still unstable. Please help me... Is there a known issue between G-Skill and DFI?
My modules are on the supported memory list. Any advice will help!

[the_real_7]

Hey guys trying to get some help wit my settings , id like to get a lil more bandwith out of my ram since i have it pretty much have them dead stock settings i have it set at 9 x 400 giving me a 3600 mhz overclock with tight timings and a 1.1, but i multitask alot with winrar files and see high bandwith helps alot , but soon as i push this ram to 9x450 crashhhh Ive lowered the setting to 5 5 5 15 and still maybe its my ram , anyone got recomended ram that i can push a bit higher thats 2x2 , Anything to push some more performance out of this board !!!!! or maybe that

[the_real_7]

Damn, I can't find right settings, been adjusting for week and i'm still unstable. Please help me... Is there a known issue between G-Skill and DFI?
My modules are on the supported memory list. Any advice will help!

I had so many problems with this board and i had some really good g-skills , board is definately picky wit ram , but once you get it flys so ive seen , i just dont have the patience to keep switching

[vws]

Searched but didn't find much info about Q9550 w/ this old board.

This E0 quad clocker is limited by it's 8.5x multi, so I need a board that sustains at least 480 - 490 FSB for a quad, preferably 500.

I heard that UD3P is great for 45nm quads, but my past experience with Gigabyte gives me doubt. And yeah, I've been a tweaker since NFII era and I know what I'm doing with every board.

So anyone who KNOWS how this board treats Q9550(E0)/Q9650 please share your insight. I am considering it mainly because of it's digital PWM and tweakability. But if the board doesn't work for Q9550/E0 it's useless to me. Thanks.

[zsamz_]

Damn, I can't find right settings, been adjusting for week and i'm still unstable. Please help me... Is there a known issue between G-Skill and DFI?
My modules are on the supported memory list. Any advice will help!

dont go over 2.1v all you gonna get is instability
you should be @ trfc of 50

Searched but didn't find much info about Q9550 w/ this old board.

This E0 quad clocker is limited by it's 8.5x multi, so I need a board that sustains at least 480 - 490 FSB for a quad, preferably 500.

I heard that UD3P is great for 45nm quads, but my past experience with Gigabyte gives me doubt. And yeah, I've been a tweaker since NFII era and I know what I'm doing with every board.

So anyone who KNOWS how this board treats Q9550(E0)/Q9650 please share your insight. I am considering it mainly because of it's digital PWM and tweakability. But if the board doesn't work for Q9550/E0 it's useless to me. Thanks.

the ut p45 is better for quads
some gettin good results with the ud3p but i would not touch no gigabut board too many faulty boards
and the ud3p is much slower clock for clock

[vws]

I haven't seen many UT P45 make 480+ FSB on Q9550(E0)/Q9650, so that pretty much rules out.

[J0kke]

dont go over 2.1v all you gonna get is instability
you should be @ trfc of 50

Ok, set tRFC to 50 and started from 1.972 vmem and was more stable than at 2.12vmem, now I have added one notch to it when ever I see some errors in normal use. Now I am at 2.030vMem. Thanks zsamz_. Does it matter is the memory in yellow or green slots?

[zsamz_]

Ok, set tRFC to 50 and started from 1.972 vmem and was more stable than at 2.12vmem, now I have added one notch to it when ever I see some errors in normal use. Now I am at 2.030vMem. Thanks zsamz_. Does it matter is the memory in yellow or green slots?

green slots are best
my cousin has a set or redline its same chips as yours and he can do 1200mhz 5-5-5-15-5-56 only with 1.95v after 2.04 it gets unstable

[J0kke]

green slots are best
my cousin has a set or redline its same chips as yours and he can do 1200mhz 5-5-5-15-5-56 only with 1.95v after 2.04 it gets unstable

What should I adjust if im not stable with tRFC 50 and vMem at 2.00v?

[Shiranui Gen-An]

Who says the UT P35 can't play nicely with D9GKX?

[DJSUB]

i really love this board

[Shiranui Gen-An]

What sticks are you using DJSUB? How much vDIMM for that clock, and is it SuperPi 1M or 32M stable?

[J0kke]

green slots are best
my cousin has a set or redline its same chips as yours and he can do 1200mhz 5-5-5-15-5-56 only with 1.95v after 2.04 it gets unstable

I cant find stability Im really getting pissed of. I have set VTT to 1.260 and GTL are 58/60/62. I cant understand what makes my mem instable when overclocking. When I run default settings and set mem manually to what it should be it works fine. I CANT GET IT STABLE WITH 1:1 divider.... What the heck is wrong with this.... Heres my template:

Genie BIOS Settings:

Genie BIOS Setting:

Exit Setup shutdown....................... - Mode 2
CLOCK VCO divider......................... - Auto
CPU Clock Ratio........................... - 8 X
CPU-N2 Ratio.............................. - Disabled
- Target CPU Clock........................ - 5000 MHz
CPU Clock................................. - 500 MHz
Boot Up Clock............................. - Auto
DRAM Speed................................ - 333/667
- Target DRAM Speed....................... - DDR2 1001
PCIE Clock................................ - 100 MHz
PCIE Slot Config.......................... - 1X 1X

CPU Spread Spectrum....................... - Disabled
PCIE Spread Spectrum...................... - Disabled
SATA Spread Spectrum...................... - Disabled


CPU Feature:

Thermal Management Control................ - Enabled
PPM(EIST) Mode............................ - Enabled
Limit CPUID MaxVal........................ - Disabled
C1E Function.............................. - Auto
Execute Disable Bit....................... - Enabled
Virtualization Technology................. - Enabled
Core Multi-Processing..................... - Enabled


Voltage Setting:

CPU VID Control........................... - Auto
CPU VID Special Add....................... - 111.37%
DRAM Voltage Control...................... - 2.07V
SB 1.05V Voltage.......................... - 1.15V
SB Core/CPU PLL Voltage................... - 1.55V
NB Core Voltage........................... - 1.45V
CPU VTT Voltage........................... - 1.260V
Vcore Droop Control....................... - Enabled
Clockgen Voltage Control.................. - 3.45V
GTL+ Buffers Strenght..................... - Strong
Host Slew Rate............................ - Weak
GTL REF Voltage Control................... - Enabled
CPU GTL 1/3 REF Volt..................... - 58
CPU GTL 0/2 REF Volt..................... - 60
North Bridge GTL REF Volt................. - 62


DRAM Timing:

Enhance Data transmitting................. - Fast
Enhance Addressing........................ - Fast
T2 Dispatch............................... - Auto

CAS Latency Time (tCL).................... - 5
RAS# to CAS# Delay (tRCD)................. - 5
RAS# Precharge (tRP)...................... - 5
Precharge delay (tRAS).................... - 15
All Precharge to ACT...................... - 4
REF to ACT Delay (tRFC)................... - 64
Preformance LVL (Read delay).............. - 8

MCH ODT Latencey.......................... - 2
Write to PRE Delay (tWR).................. - 12
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 Read to Read (tRDRD)................ - AUTO
Ranks Write to Read (tWRRD)............... - AUTO
Read CAS# Precharge (tRTP)................ - 4
All PRE to Refresh........................ - 4


Clock Setting Fine Delay:

Ch1 Clock Crossing Setting................ - More Aggressive
DIMM 1 Clock fine delay................... - Current[89]
DIMM 2 Clock fine delay................... - Current[489]
Ch1 Command fine delay.................... - Current[801]
Ch1 Control fine delay.................... - Current[545]

Ch2 Clock Crossing Setting................ - More Aggressive
DIMM 3 Clock fine delay................... - Current[89]
DIMM 4 Clock fine delay................... - Current[545]
Ch2 Command fine delay.................... - Current[801]
Ch2 Control fine delay.................... - Current[489]

Ch1Ch2 CommonClock Setting................ - More Aggressive

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


Read delay phase adjust:

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

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

I only tested those mem settings, as they were what memset tells is in my mems SPD.

E: No luck, . Been adjusting for a couple of hours.... This is really weird. Exactly the same mem settings, only difference is divider, 2:3 to 1:1. 2:3 ran 280% memtest and 1:1 less than 4% and error... This is making me crazy, I can't sleep at nights and i have lost my zest for life ................

[dlsolo]

^^^ Have you tried clearing your CMOS and trying your settings again? Sometimes that helps.

[zsamz_]

jokke try 505fsb n give 1.53v to nb

[J0kke]

jokke try 505fsb n give 1.53v to nb

I actually did that before you said, and adjusted timings and added vCore because cpu wasn't stable in Small FFTs test. Now this is much more stable.
Special Add is 112.99&. Is it too much?

[radaja]

well i just pulled the trigger on one of these boards,couldnt pass it up with the great price at motherboardpro 137$.cant wait till it gets here,this should be fun,getting great bandwidth for once.

[ninong]

I cant find stability Im really getting pissed of. I have set VTT to 1.260 and GTL are 58/60/62. I cant understand what makes my mem instable when overclocking. When I run default settings and set mem manually to what it should be it works fine. I CANT GET IT STABLE WITH 1:1 divider.... What the heck is wrong with this.... Heres my template:

Genie BIOS Settings:

Genie BIOS Setting:

Exit Setup shutdown....................... - Mode 2
CLOCK VCO divider......................... - Auto
CPU Clock Ratio........................... - 8 X
CPU-N2 Ratio.............................. - Disabled
- Target CPU Clock........................ - 5000 MHz
CPU Clock................................. - 500 MHz
Boot Up Clock............................. - Auto
DRAM Speed................................ - 333/667
- Target DRAM Speed....................... - DDR2 1001
PCIE Clock................................ - 100 MHz
PCIE Slot Config.......................... - 1X 1X

CPU Spread Spectrum....................... - Disabled
PCIE Spread Spectrum...................... - Disabled
SATA Spread Spectrum...................... - Disabled


CPU Feature:

Thermal Management Control................ - Enabled
PPM(EIST) Mode............................ - Enabled
Limit CPUID MaxVal........................ - Disabled
C1E Function.............................. - Auto
Execute Disable Bit....................... - Enabled
Virtualization Technology................. - Enabled
Core Multi-Processing..................... - Enabled


Voltage Setting:

CPU VID Control........................... - Auto
CPU VID Special Add....................... - 111.37%
DRAM Voltage Control...................... - 2.07V
SB 1.05V Voltage.......................... - 1.15V
SB Core/CPU PLL Voltage................... - 1.55V
NB Core Voltage........................... - 1.45V
CPU VTT Voltage........................... - 1.260V
Vcore Droop Control....................... - Enabled
Clockgen Voltage Control.................. - 3.45V
GTL+ Buffers Strenght..................... - Strong
Host Slew Rate............................ - Weak
GTL REF Voltage Control................... - Enabled
CPU GTL 1/3 REF Volt..................... - 58
CPU GTL 0/2 REF Volt..................... - 60
North Bridge GTL REF Volt................. - 62


DRAM Timing:

Enhance Data transmitting................. - Fast
Enhance Addressing........................ - Fast
T2 Dispatch............................... - Auto

CAS Latency Time (tCL).................... - 5
RAS# to CAS# Delay (tRCD)................. - 5
RAS# Precharge (tRP)...................... - 5
Precharge delay (tRAS).................... - 15
All Precharge to ACT...................... - 4
REF to ACT Delay (tRFC)................... - 64
Preformance LVL (Read delay).............. - 8

MCH ODT Latencey.......................... - 2
Write to PRE Delay (tWR).................. - 12
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 Read to Read (tRDRD)................ - AUTO
Ranks Write to Read (tWRRD)............... - AUTO
Read CAS# Precharge (tRTP)................ - 4
All PRE to Refresh........................ - 4


Clock Setting Fine Delay:

Ch1 Clock Crossing Setting................ - More Aggressive
DIMM 1 Clock fine delay................... - Current[89]
DIMM 2 Clock fine delay................... - Current[489]
Ch1 Command fine delay.................... - Current[801]
Ch1 Control fine delay.................... - Current[545]

Ch2 Clock Crossing Setting................ - More Aggressive
DIMM 3 Clock fine delay................... - Current[89]
DIMM 4 Clock fine delay................... - Current[545]
Ch2 Command fine delay.................... - Current[801]
Ch2 Control fine delay.................... - Current[489]

Ch1Ch2 CommonClock Setting................ - More Aggressive

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


Read delay phase adjust:

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

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

I only tested those mem settings, as they were what memset tells is in my mems SPD.

E: No luck, . Been adjusting for a couple of hours.... This is really weird. Exactly the same mem settings, only difference is divider, 2:3 to 1:1. 2:3 ran 280% memtest and 1:1 less than 4% and error... This is making me crazy, I can't sleep at nights and i have lost my zest for life ................

i have a lame question :/

how did you guys pull out all those bios settings? is there a software that does that or did you manually list your settings?

thanks

[J0kke]

jokke try 505fsb n give 1.53v to nb

No go. Still getting memory errors, bsods etc... I'm out of ideas... Should I buy different memory? What sticks does this board like?