Search found 6 matches

by hitechseeker
Tue Apr 29, 2008 3:23 pm
Forum: AMD Processor Forum
Topic: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g
Replies: 8
Views: 7845

Re: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g

Correction to my first post.
My AMD 1800+ is running at 1.54 GHz at FSB of 133 MHz as it should. I do not have Vcore or Multiplier adjustment on my motherboard, only FSB.
by hitechseeker
Tue Apr 29, 2008 10:26 am
Forum: AMD Processor Forum
Topic: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g
Replies: 8
Views: 7845

Re: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g

Is it possible that the chip clock rate got locked down somehow and needs to be unlocked ? I would not know hoe to unlock it.
by hitechseeker
Tue Apr 29, 2008 9:07 am
Forum: AMD Processor Forum
Topic: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g
Replies: 8
Views: 7845

Re: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g

I can only change the FSB on this board, no other parameters. The Board vendor claims that it is compatible with the 2800+ Athlon, however the clock speed comes out at just over 1100 MHz with the FSB at 174. I cannot change the multiplier or the Vcore voltage. The Belarc utility also gives the same ...
by hitechseeker
Mon Apr 28, 2008 10:12 pm
Forum: AMD Processor Forum
Topic: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g
Replies: 8
Views: 7845

Re: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g

I can see FSB of 166 MHz when the BIOS comes up on power on. At that FSB it is showing a speed of 1083MHz. Unfortunately, I cannot change the Vcore voltage to 1.65V as recommended by AMD for this chip. The BIOS shows it to be 1.45 V. The chip is marked AMD Athlon AXDA2800DKV3C. The memory speed is a...
by hitechseeker
Mon Apr 28, 2008 5:41 pm
Forum: AMD Processor Forum
Topic: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g
Replies: 8
Views: 7845

Re: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g

The CPU does not seem to run excessively hot. How can I figure out if its the "cool-n-quiet" technology is causing the problem. The 2800+ runs at a lower clock rate than the 1800+ I had in there before.
by hitechseeker
Mon Apr 28, 2008 3:37 pm
Forum: AMD Processor Forum
Topic: AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g
Replies: 8
Views: 7845

AMD 2800+ on an ECS k7VTA3 V5.0 with BIOS 50g

My ECS motherboard K7vta3 V 5.0 has been running an AMD 1800+ CPU until now. It runs at 1.12 GHz. Recently, I bought a 2800+ CPU I have replaced the BIOS with 5.0g, and set the FSB to 166 MHz with jumpers. I have also cleared the CMOS. The processs or is running at 1.083 GHz, when it should be runni...