p4radox said:
The PSU can't be that bad surely? I run an overclocked Opty, and an X850XT on an Antec 300W with no problems at all. I thought Conroe consumed a relatively low amount of power?
Relatively is a good word. It actually is more
thermally efficient than the current crop of processors, but that doesn't mean it doesn't want a lot of power available. It just means it wastes less power as heat. The issue (as I understand it) is getting stable current on the CPU and PWM lines.
Intel P4 Northwood 2.6GHz - Power Req. 62.6W/72C
Intel P4 Prescott 2.66GHz - Power Req. 84W/67.7C
Intel P4D Smithfield 2.66GHz - Power Req. 95W/64C
Intel Core Duo 2.6GHz - Power Req. 65W/65C
These are Intel's own figures for an IDLE processor, at 100% load these figures can double, especially the dual cores.
Unfortunately AMD don't calculate the Thermal Design Power figure in the same way as Intel, but they use about 80% the power and dissipate significantly less heat (which I think we are all aware of).
p4radox said:
I thought Conroes were pretty cool too? 65nm? Surely the 120mm fan will be fine - I only have a 120mm fan and an 80mm fan in my current Opty system and temps are cool enough.
I have only my own experience to go on and I only got my E6700/Abit AB9 Pro yesterday but it runs as hot, if not marginally hotter than the 950 in my gaming rig. In either case, it will almost certainly run significantly hotter than any current AMD chip. What Intel have managed to do, is to get FX62 processing power into a chip that runs about as hot as the original Northwoods. That's pretty good, but most AMD users would still say that runs hot.
p4radox said:
I was thinking more along the lines of build quality issues or links to reviews. Obviously the aternative is something like the Lanboy and maybe a 400W Tagan or Seasonic. Just throwing ideas around really - but the budget is very tight.
What's the worst that can happen - it's not massively expensive, so even if it's pants I'm sure you could sell it on at a relatively small loss.
p4radox said:
edit: I probably should have made clear: there will only be one graphics card, one HDD, one optical drive and no PCI cards! Purely a gaming PC.
Yes, but gaming PC's tend to run hot because the GPU, CPU and (for Intel rigs) PWM are all running flat out while you're playing.
I'm honestly not trying to be negative, I'm only attempting to point out that a lot of current AMD users are going to get a fright when they start using these new chips in anger as the CPU and case temperatures will appear very high in comparison to their old systems.