Question: is vga capable of 144hz?
Answer: Single-link cables and hardware support up to only 1,920×1,200 resolution, but dual-link DVI supports 2560×1600. DVI is capable of 144hz refresh rates, so it's a good choice if you have a 1080p 144hz monitor. ... Just like the other cables can be adapted to DVI, DVI can be adapted to VGA with a passive adapter.