Recent content by Kaitain Jones

  1. K

    Best Motherboards 2022 for Gaming, by Socket and Chipset

    Can somebody explain to me why the mATX options for newer Ryzen chips are so feeble (in terms of both features and number of boards available)? I can only assume there is no real market for high-end mATX Zen 5 boards, but don't know why this would be. I have been gaming happily on mATX...
  2. K

    Question Gigabyte z390m and Sapphire Pulse RX580 sometimes starts, sometimes doesn't, sometimes draws screen slowly

    Following up on this: The mobo was faulty. I replaced it and everything now functions properly. Curious that it appeared to manifest in this very specific, odd way.
  3. K

    Question Gigabyte z390m and Sapphire Pulse RX580 sometimes starts, sometimes doesn't, sometimes draws screen slowly

    FSP Group 700W ATX Slightly oddball choice, but it's to fit inside the long-but-not-tall PSU bay of an old PowerMac G5 case. I ended up powering the GPU using an adapter cable - 8 pin PCIe to 2 x Molex. I haven't noticed any issues with the GPU (or PSU) during normal operations. Do you think...
  4. K

    Question Gigabyte z390m and Sapphire Pulse RX580 sometimes starts, sometimes doesn't, sometimes draws screen slowly

    EDIT: I've realized that sometimes the PC doesn't really start at all. I noticed that in the cases where I don't see anything on the monitor through the graphics card on boot, I also don't see any lights come on on the keyboard, whereas I always do during a successful boot with output through...
  5. K

    Case Airflow: Positive or Negative Pressure?

    Some slightly strange claims being made here, along the lines of, "It's better to have more air coming out of the case than going in". Well that seems to be pretty unlikely unless the laws of physics are being violated. Broadly, it's better to have cool air entering the case at the bottom and...