4GB plus 4GB RAM or 8GB RAM since I already have 4GB built-in.
4GB plus 4GB RAM or 8GB RAM since I already have 4GB built-in.
Check if dual-channel improves performance with your current RAM size. With 4GB, dual-channel can still offer benefits depending on the motherboard and chipset.
It could potentially help, though it may not always succeed. Consider obtaining a fresh kit or searching for an identical RAM module you already possess.
Using 4+8 allows it to utilize 8 GB in dual channel while the final 4 GB runs in single. Right now I’m using 4+8 as my setup since the RAM is soldered, and everything functions well. It runs faster than the 4+4 configuration I had earlier, though 8+8 would be even better if available.
I checked your situation. Upgrading to dual-channel requires matching the clock speed, but your concern about FPS loss is valid. Make sure the new cards are compatible with your motherboard and that you're using the correct drivers.
In most situations you might encounter different rated speeds for each stick. The BIOS will automatically adjust both sticks by choosing the lowest common speed and timings. This isn't guaranteed, particularly when the manufacturers differ—such as one with Crucial chips and another from Samsung or Hynix. However, if it functions at all, you'll achieve dual channel performance up to double the size of the smallest stick. In your scenario, you can get dual channel up to 8GB (2x4) while the remaining space uses single channel. For optimal results, opt for a stick from the same brand and as similar in speed and timing as possible.