Is there a specific compatibility requirement for this VGA card?

The VGA card requires a PCI Express 4.0 x16 interface and a recommended PSU wattage of 750W.

How is the performance of the RX 7700 XT VGA card?

The PowerColor Fighter Radeon RX 7700 XT Graphics Card features a Game Clock of 2226 MHz and a Boost Clock of 2584 MHz, with 3456 Stream Processors. It is equipped with 12GB of 192-Bit GDDR6 memory. These specifications suggest a high-performance level suitable for gaming and demanding applications.