ThinkComputers.org posted a review on the ASRock Radeon RX 6600 XT Phantom Gaming D 8GB OC Graphics Card A quote from the article:

AMD officially launched their Radeon RX 6600 XT graphics card not that long ago.  This card is really meant for 1080p gamers who want over 60 FPS in the latest titles with the settings turned all the way up and the ability to play esports titles at even higher frame rates.  The RX 6700 XT features AMD's 7nm Navi 23 that has 2048 stream processors across 32 RDNA2 compute units as well as 8GB of GDDR6 across a 128-bit memory bus.  You are also going to get real-time ray tracing with 32 Ray Accelerators.  Today we are checking out ASRock's Radeon RX 6600 XT Phantom Gaming D 8GB OC, which has clocks of 2188 MHz Base, 2428 MHz Game, 2607 MHz Boost.  These overclocks will give you an edge over a stock RX 6700 XT and you are getting a pretty slick design with RGB elements and ASRock's Phantom Gaming 3X cooling system.  Is this the RX 6600 XT to get? Read on as we take a look...

  ASRock Radeon RX 6600 XT Phantom Gaming D 8GB OC Graphics Card Review