Got a burning question about your next purchase? Maybe we can help.
Tell us what PC-related product you want to buy and why, what you want to do with it, and what you're upgrading from. Give us the shortlist of products you are considering. Model numbers and specs would be helpful. Above all, take a bit of care in writing your email, try to use full sentences - the easier it is for us to understand, the more likely it is we might answer, and the more helpful it will be to other people who read your questions.
We won't promise we will answer everyone's questions - we get asked hundreds of questions about the best products to buy. But the ones we do pick will be featured here. Click here to send your question.
Below are the questions we've answered so far.
Everything you need to know about buying your next laptop, from what you need in a processor, to whether or not an Ultrabook is right for you.
Overseas travellers can often find themselves stung badly by roaming fees - both voice and data. We look at some simple ways to avoid the worst.
Once the domain of only the most hardcore of the overclockers, watercooling is now in everyone's reach. We walk you through the basics.
On the lookout for a new NAS? We shortlist three of the best boxes on the market -- for work, play or a mixture of both.
We explain why a steady air flow is just as important to your PC as it is to your lungs.
We explain why you shouldn't be worrying about PCI-Express Gen 3 just yet.
We show one reader how to turn his spare motherboard into a NAS device.
We show a reader how to locate unrecognised drives and assign them letters with the Windows Disk Management tool.
A reader with an older PC wants to mix different RAM speeds without compromising on performance.
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