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3800+ X2/Ocz Pc4000Gold Xtc OC


Pain79
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Hey guys been messing with my cpu 3800+ x2 got her up to 2.8ghz on air been gamin since like 3am to 8am rock steady I have not run prime yet just outa curiosity wanted to see if it would boot into windows and it did. Then started up my fav game ut2k4 and been gamin, Aso ran some benchies and well here are the screenies I am gona run prime later at nite when I am not using pc see if its prime stable Although its my other oc's 2.6ghz and 2.7ghz failed prime at bout the 3hr mark or so, both those oc's were game stable for hours as well I think It will be same with this oc dunno But I am not gona keep this oc for daily use gona back it down to 2.6,remember guys am on air lolz. As soon as oc releases thier phase change unit and read reviews seriously considering in buying it, K nuff talk here is some screenies. :nod:

 

Ps Just read some of the post here regarding my memory ( see sig) this can let u guys know how good these sticks are.

 

 

28ghz280fsb10xmultiplier1pa.th.jpg

28ghz280fsb10xmultiplierspi9aw.th.jpg

28ghz280fsb10xmultiplierever18.th.jpg28ghz280fsb10xmultiplierever25.th.jpg

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:D You got the GX to 280?!?! Nice Work Man! Lets see if the mem can pass 10 hours of custom Prime95 now.... ;)

 

I would like you to please post a detailed list of your memory timings, inquiring minds are interested to know how it is that you got there... thanks in advance!!

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Heere ya dood happy to help Here is A64 memory settings screenie

28ghza64settings9ew.th.jpg

 

And my Bios settings.

 

 

FSB Bus Frequency............................. 280 MHz

LDT/FSB Frequency Ratio....................... 3x

CPU/FSB Frequency Ratio....................... 10

PCI eXpress Frequency......................... 100

 

CPU Startup Voltage........................... Startup

CPU Voltage .................................. 1.375v

Above CPU VID................................. 104.8%

LDT Voltage .................................. 1.20v

ChipSet (NF4) Voltage ........................ 1.52V

DRAM Voltage ................................. 2.60v

+0.03 if not 3.2V ............................ N/A

 

Memclock (DRAM Frequency) .................... 200

1T/2T Timing (Command Per Clock).............. 1T (CPC Enabled)

CAS Latency (Tcl)............................. 3T

RAS# to CAS# delay (Trcd)..................... 4T

Min RAS# active time (Tras)................... 8T

Row precharge time (Trp)...................... 3T

Row Cycle time (Trc).......................... 11T

Row refresh cyc time (Trfc)................... 16T

Row to Row delay (Trrd)....................... 3T

Write recovery time (Twr)..................... 3T

Write to Read delay (Twtr).................... 2T

Read to Write delay (Trwt).................... 3T

Refresh Period (Tref)......................... 3120

DRAM Bank Interleave.......................... Enabled

 

DQS Skew Control.............................. Auto

DQS Skew Value................................ 0

DRAM Drive Strength........................... Level 07

DRAM Data Drive Strength...................... Level 2 (Reduce 30%)

Max Async Latency............................. 8ns

DRAM Response Time............................ Normal

Read Preamble Time............................ 6ns

IdleCycle Limit............................... 128

Dynamic Counter............................... Disable

R/W Queue Bypass.............................. 16x

Bypass Max.................................... 4x

32 Byte Granularity........................... Disable (4 Bursts)

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What chip steppings do you have? This is a nice overclock. Trying to dispel that rumor that the 3800's don't overclock as well as the opty's, aren't you?!?!? *chuckle* :)

 

THis help? lol

cpuz28ghz8in.th.jpg

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Unfortunately, no. Need all of the stepping information including week made. Like what's in my sig. And btw (nudge nudge), get us your dual prime95 stable numbers, or else we really can't compare our chip speeds. :)

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