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AM2+ processors in AM2 motherboards?

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On an AM2 board the hypertransport runs at 2GHz (thus 32Gbit/Sec - 16 bit wide)...

This is basically just about the same bandwidth as a single PCI express 16x slot - so using a AM2+ chip in a AM2 motherboard can only really show any performance issues if you are using more than 16x of PCI express - ie using a SLI setup...

If you have a single gfx card - you will see NO performance issues with using an AM2+ chip in an AM" motherboard...

Just go for it

I've got some conflicting reports here. It won't work, it'll kinda work, and it'll work great. The Asus website says the board officially supports the first generation of Phenom processors. I'm only using one 8600GT graphics card. Are there any other opinions or evidence supporting either side?

Just installed P2 940 (or "Unknown processor model" according to BIOS) on my M2N-SLI Deluxe.

Didn't bother with much benchmarks but here's a little something anyway:
My now replaced X2 5000+ BE (stock clocks, RAM 800MHz: 5-5-5-x-2T as I reset my bios settings before installing P2).
P2 940 (stock clocks, RAM: 800MHz 4-4-4-12-2T ganged, also haven't overclocked or finetuned anything as I just installed the CPU).

And CPU-Z shots if anybody's interested:
http://f.imagehost.org/0436/cpuz1.gif
http://f.imagehost.org/0331/cpuz2.gif

GNR said:
qpok post some wprime scores. In my M2A-VM with P2 I had to set memory mode to Ganged and CnQ disabled to have good performance.


Well there's my wPrime score (0 errors). Same settings as above.

I have a similar question. Will an Athlon 64 x2 5600+ processor AM2+ work on a AM2 mobo? My current CPU is a 3800+. The 5600+ uses 65w and I understand my Foxconn mobo supports a max 89w. My computer is the, you guessed it, an Acer T-180. I'm looking for little more speed and I found this CPU for $50.00. I wanted to make sure it works before I commit.

In short, is AM2+ CPU's compatible with an AM2 mobos?

Thanks in advance for any advice.

Rich.
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