How to oc my DFI UT NF4 Ultra-D

White_Pawn · 08-16-05, 08:58 PM

ok, my main problem is i dun know the fbs to voltage ratio for the dfi board. Consider that i know nothing about ocing. Can anyone gimme like a guide line or sumthing? Or mabye just sumthing for me to go with.

Showstoppermd · 08-16-05, 09:15 PM

Read the DFI stable settings thread. Its a good place to start.

White_Pawn · 08-16-05, 11:05 PM

I took i look. Whats idle cycle limit?

Showstoppermd · 08-17-05, 11:20 AM

I didn't know this either but found this.

Idle Cycle Limit
Number of cycles that a given page (or row) of memory is kept open without receiving any read command. A higher number will increase performance in case of recurrent accesses to the same page at the expense of a higher power draw and a more severe latency in case of a page miss. A lower number will decrease performance but also power consumption in the average application but increase performance in applications where page misses are common. The default value was 8.

I would imagine that the default value varies from chip to chip

From
http://www.thegenomecollective.com/f...dex.php/t-4910

White_Pawn · 08-17-05, 11:59 PM

Thanks, i found a dude stable settings from the other thread, and i tihnk it will work for me once i mod my zalman 7000

08-16-05, 08:58 PM	Thread Starter #1
White_Pawn Member Join Date: Jul 2005 Location: Vancouver, Canada	How to oc my DFI UT NF4 Ultra-D ok, my main problem is i dun know the fbs to voltage ratio for the dfi board. Consider that i know nothing about ocing. Can anyone gimme like a guide line or sumthing? Or mabye just sumthing for me to go with. __________________ - - M a i n R i g - - E2140 @ 375 x 8 = 3ghz w/ 1.3375v ^Tuniq Tower 120^ Gigabyte P35-S3L powercolor HD4890 @ 850/975 OCZ System 1337s 2x1 5-5-5-15 2T @ 450mhz. 2TB 7200.12+ Seagate Silverstone Decathalon 650W Modular
	QUOTE Thanks

08-16-05, 09:15 PM	#2
Showstoppermd Member Join Date: Aug 2002 Location: hawaii	Read the DFI stable settings thread. Its a good place to start. __________________ Rig 1 :generic case with modified exos wc 2.4c@3.4 on asus p4c800 2512 muskin lvl II 3500 using 3:2 divider radeon 9800 pro < stock timings:\ vcore 1.6v, vdimm 1.7 Rig 2: 4400+ toledo 2.6(26010) asus a8n-sli premium 2x1gb crucial ballistix tracer pc4000 antec p-180 2 xfx 7800gtx sli ocz powerstream 600
	QUOTE Thanks

08-16-05, 11:05 PM	Thread Starter #3
White_Pawn Member Join Date: Jul 2005 Location: Vancouver, Canada	I took i look. Whats idle cycle limit? __________________ - - M a i n R i g - - E2140 @ 375 x 8 = 3ghz w/ 1.3375v ^Tuniq Tower 120^ Gigabyte P35-S3L powercolor HD4890 @ 850/975 OCZ System 1337s 2x1 5-5-5-15 2T @ 450mhz. 2TB 7200.12+ Seagate Silverstone Decathalon 650W Modular
	QUOTE Thanks

08-17-05, 11:20 AM	#4
Showstoppermd Member Join Date: Aug 2002 Location: hawaii	I didn't know this either but found this. Idle Cycle Limit Number of cycles that a given page (or row) of memory is kept open without receiving any read command. A higher number will increase performance in case of recurrent accesses to the same page at the expense of a higher power draw and a more severe latency in case of a page miss. A lower number will decrease performance but also power consumption in the average application but increase performance in applications where page misses are common. The default value was 8. I would imagine that the default value varies from chip to chip From http://www.thegenomecollective.com/f...dex.php/t-4910 __________________ Rig 1 :generic case with modified exos wc 2.4c@3.4 on asus p4c800 2512 muskin lvl II 3500 using 3:2 divider radeon 9800 pro < stock timings:\ vcore 1.6v, vdimm 1.7 Rig 2: 4400+ toledo 2.6(26010) asus a8n-sli premium 2x1gb crucial ballistix tracer pc4000 antec p-180 2 xfx 7800gtx sli ocz powerstream 600
	QUOTE Thanks

08-17-05, 11:59 PM	Thread Starter #5
White_Pawn Member Join Date: Jul 2005 Location: Vancouver, Canada	Thanks, i found a dude stable settings from the other thread, and i tihnk it will work for me once i mod my zalman 7000 __________________ - - M a i n R i g - - E2140 @ 375 x 8 = 3ghz w/ 1.3375v ^Tuniq Tower 120^ Gigabyte P35-S3L powercolor HD4890 @ 850/975 OCZ System 1337s 2x1 5-5-5-15 2T @ 450mhz. 2TB 7200.12+ Seagate Silverstone Decathalon 650W Modular
	QUOTE Thanks

How to oc my DFI UT NF4 Ultra-D

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