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jedihobbit
Rated XXX
Joined: 22 Mar 2007
Posts: 238
Location: Central Virginia, USA
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 Posted: Sat, 25 Oct 2008 18:56:21 Post Subject: OC'ing a Biostar Tf7025 & Brisbane 4400+ |
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Never got around to mentioning my oc’ing attempt for my friend’s MicroFly build but did have some “fun” with it!
Finally had gotten around seeing what I could wrench out of the 4400+ a the biostar Tf7025. In looking for guidance it seems this mobo is the “redheaded stepchild” to the Tf7050. Could find plenty of guides, modded bioses, and general oc’ing information on the 50, but the 25 defiantly seems to be in the shadows.
First I down loaded the latest bios (then) from Biostar (N68SM116) and using the Biostar utility it was a piece of cake. After that it was oh well. My usual set of testing / monitoring software: cpu-z, spdfan, clkgen, orthos, SuperPi, Prime 95, and OCCT, but did do any bench mark stuff, yet.
When setting up the bios, the first thing that got me was I had to leave all of the memory stuff in auto just to get it to boot. After playing around for a while got things “to work”. Just don’t ask me to duplicate it!! The following is the final results………..
The only values show are non-default, everything else has been left at default.
Mobo: Biostar Tf 7025-M2 / Bios N68SM116
CPU: AMD 4400+ Brisbane (CAA4C 0725WPDW) w/ zalman CNPS8700
GPU: MSI NX8800GT OC (Dual Slot version)
Memory: 2 x 1024 Corsair CM2X1024 – 6400C4
Power Management Setup:
K8 Cool'n'Quiet: Disable
PC Health Status
Shutdown Temperature: 60C/140F
Overclock Navigator Engine
Manual Overclock
CPU Frequency: 266
K8<->NB HT Speed: 3x
K8<->NB HT Width: 16 up/dwn
DRAM Configuration:
DRAM Clock:……..677
TwTr:………………3
Trfc 0 for DIMM1:…105ns
Trfc 1 for DIMM2:…105ns
Trfc 2 for DIMM3:…105ns
Trfc 3 for DIMM4:…105ns
Twr:…………….…..6
TrTp:…………….….2
Trc:………………... 24
Trcd:………………..4
Trrd:………………...4
Trp:…………………4
Tras:………………...12
CL:………………….4 (located elsewhere)
NPT Fid Control:…...11X
Timing Mode:………MaxMimClock
Memory Clock:……..DDR677
DRAM Command:….2T
CPU Voltage:……….+0.250v (1.47v)
DDR Voltage:………2.15v
NB Voltage:…………1.24v
This has resulted in the following:
Highest ClkGen with 8M run of SPi….
275 X11 @ 677 2T = 3.024GHz http://valid.x86-secret.com/show_oc.php?id=354147
Best stable backed up with 12 hour run of OCCT……..
266 X11 @ 677 2T = 2.926GHz http://valid.x86-secret.com/show_oc.php?id=356878
While the native muti for the 4400+ Brisbane is X11.5, the bios only goes up to X11 so I was leaving it in Auto. However quite by accident found out I could get higher results at X11!! 
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As of 02/01/11
DreamCatcher AM3 >> (Down Again) >> SG01 Evo, MSI 785GM-E65, PII X4 955(AQ H2O Cooled), XFX GTX285(EK H2O Cooled), Seagate 7200.10 ST380815AS 80GB, 2 x G.S. F3-12800CL7D-2GBPI, MODU82+ EMD525AWT, XP Home SP2
KestrelFlight >> (Under Construction) >> Zalman Z7+, MSI NF980-G65, PII X4 1055T, 2 x Galaxy 580GTXs, Zalman 32GB SSD, WD V'Raptor 300GB, 2 x WD 1 TB Blacks, G.S. F3-16000CL9D-4GBTD, Zalman ZM1000-HP Plus , Win7
Oz1a v2.0 >> XFX MDA72P7509 750a, PI X2 8870BE, 2 x XFX GTS250, WD 250GB, F2-8500CL5D-2GBPK, Tt TR2 600W, XP Pro SP3 |
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Little Bruin
Boo Boo
Joined: 07 Apr 2003
Posts: 667
Location: Pic-A-Nic Basket |
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