Which Mobos are OC Friendly? Which will benifit from OCing?
There are four things to look for when selecting a motherboard for the purposes of OCing:
- Brand repuation both overall and for the series of processors you're looking to buy (the reasoning is that some brands are much better choices for one particular platform and not for others)
- The chipset the given motherboard features
- The flexibility of the BIOS (i.e., some motherboards allow you to tweak multipliers by 0.5x while others allow for a precision of only 1.0x)
- Any features the board happens to have
A Quick Summary of Suggested Motherboards
It's important to note that ive picked out the flagship model of the given series which means they will tend to be the expensive ones. do note that there are motherboards of the same family as the noted boards which are often much more affordable. It's also important to note that this listing is in no particular order whatsoever.
- AthlonXP/Sempron(462)
- Athlon64(754)/Sempron(754)
- Athlon64(939)
- Intel Pentium4/Celeron(478)
- Intel Pentium4/Celeron(775)
What Kinda Cooling Considerations Are There?
There will eventually be a cooling 101 written up to deal with this topic in depth but suffice it to say, cooling is a critical consideration when overclocking: the more serious the overclock, the more serious the cooling unit must be.to handle the outputted. Whether you decide to go with air cooling, watercooling or other exotic methods, it's pretty fair to say that the stock cooler is not sufficient.
Your motherboard and/or CPU should have some form of thermal protection (especially so for the more recent models) and you may see evidence of this kicking in as the machine shutting down, throttling itself or rebooting. Failure to address this issue may (and likely will) result in component failure.
RAM Considerations for OCing?
In many cases, when you scale the speed of your system you'll need to scale the speed of the RAM as well (or at least you'll want to) ... having RAM that is able to keep up with your system will eliminate the RAM being a bottleneck on your OC success. Have a look at the
RAM 101 for a guide on what to look for and some suggestions.