I'm planning a budget PC build and found an 8GB Biostar DDR4-3200 stick for about $50. I'm considering buying two, but I'm unfamiliar with Biostar memory and want to know whether it should hold up reliably over time. Is it reasonable to buy it, or would I be better off saving for a more established brand or looking for a used kit?
3 Answers
If you’re buying two modules, try to get a matched 2x8GB kit rather than two separate sticks. They’re more likely to have been tested together, and dual-channel memory is noticeably better than running a single stick. At $50 per 8GB stick, I’d also compare prices for a used 16GB kit from a reputable seller.
Biostar has been around for a long time and its hardware isn’t automatically something to avoid. Still, that price sounds high for DDR4, so I’d shop around before buying. A known-brand kit isn’t guaranteed to last longer, but it may be easier to replace or return if there’s a problem.
The brand on the label matters less than the actual memory chips, since most modules use dies from a small group of major manufacturers. Biostar RAM can work perfectly well, but check the seller’s return and warranty policy, and make sure the advertised speed and timings are supported by your motherboard.

A used 2x16GB 3600MHz kit can sometimes cost only a little more than two new 8GB sticks, so checking the secondhand market could give you much better value.