An Ampere GPU and Dell SFF PC's PCIe x4

Since using the aged Dell SFF PC - Precision T3420, I saw many opinions that 70W GPUs (no external power supplying) won't work with Dell SFF PC. In the previous video, I already confirmed that the GTX 1650 dual-slot works well with open-ended PCIe x4. In this video, I confirmed it again with a more powerful NVIDIA Ampere GPU - the RTX A2000. This time I also did a test to know how much the performance lost comparing to the PCIe x16. 0:00 The myth 0:20 Install the RTX A200 0:50 Sturdy inside open-ended PCIe x4 1:03 Power supplying 1:49 Performance 2:17 Gaming / FIFA22 3:40 Gaming / Warzone 5:46 Gaming / GTA V / Benchmark 7:49 Gaming / GTA V / Gameplay 9:36 The cons 10:29 Outro