M4A89GTD Pro/USB3 1606 & 1703 BIOS Feedback
Hi bingo13, thanks for the latest BIOS release.
During recent overclocking attempts – using saved OC Profiles both with 1606 and 1703 BIOS – I have noticed inconsistencies when validating overclocks using Linpack. My experiences lead me to query the way the BIOS is handling saved OC Profiles. I’m not in any way an expert when it comes to BIOSes (beyond everyday setup associated with overclocking) so you’ll have to forgive any apparent ignorance.
Currently, one of my 1055T processors is running at just over 4 GHz. I believe this overclock to be stable, this owing to the fact that the PC has successfully completed several lengthy Linpack tests, notably a 38 minute run with a 3GB+ data set. Problems arise, however, when the PC is powered down for a period by way of a ‘hard off’, i.e. turning the power off at the wall socket and/or the PSU – the PC and BIOS being otherwise untouched. When the PC is rebooted it invariably fails to complete even a short, undemanding Linpack test, even though the BIOS values are displayed correctly. In order for the PC to again become stable at a given overclock, following a ‘hard-off’, it is necessary to reload the desired OC profile (overwriting the existing settings). Booting into Windows, the PC is again able to complete basic and lengthy Linpack runs. This same issue has been observed on another PC with a very similar specification.
I am reasonably confident that the problem doesn’t lie with the Linpack frontend benchmarking software as I have compared results between the two options available.
As an aside, achieving a given overclock using the 1703 BIOS, as opposed to the 1606 BIOS, required a great deal more voltage for both the CPU and CPU/NB. I take it this was intentional, perhaps in the interests of ‘improved stability’? Ultimately, I ended up going back to the 1606 BIOS. The abovementioned overclocking issue was apparent whilst using the 1703 BIOS before successfully flashing back to the 1606 BIOS.
Any insight into the problem, and advice on how I can address it, would be much appreciated.
ASUS M4A89GTD Pro/USB3; AMD Phenom II X6 1055T 125W/95W; 4GB OCZ Platinum DDR3 1600 7-7-7-24; 2 x 1TB Western Digital WD1002FAEX SATA 6Gbps Caviar Black, RAID 0; 1TB Samsung F3 HD103SJ; Lite-On iHAS124; Creative Sound Blaster X-Fi Titanium HD; Noctua NH-D14; 1 x Arctic F12 PWM, 2 x Arctic F9 PWM; 4GB Corsair Flash Voyager GT (ReadyBoost); Corsair HX450; Windows 7 Ultimate 64-bit.
M3A79-T Deluxe bios status?
Quote:
Originally Posted by
bingo13
Sorry about the delay, about half of us came down with the flu after CES, not a good time last week. ;) I spoke with the lead engineer on the C4F this morning and he will have the BIOS change log and technical descriptions for the new voltage options tomorrow. We also expect additional BIOS releases this week on the AMD side.
Bingo, Anything further on the M3A79-T Deluxe bios and its reported turbo isssues with the Phenom II X6s? The last bios update was back in October.
Thanks.