The Sapphire RX 7800 XT Nitro+ uses a large triple-fan cooler with superior fans to significantly reduce noise levels. It also adds a bunch of RGB lighting and comes priced $60 higher than the reference design.
Engage cool and quiet mode.
Sapphire formally introduces its Radeon RX 7800 XT & RX 7700 XT NITRO, PULSE and PURE series
AMD Radeon RX 7800 XT Review - IGN
AMD RX 7700 XT and RX 7800 XT Graphics Card Review
Sapphire RX 7800 XT Nitro+ Review
Sapphire VCX 11330-01-20G Nitro+ Radeon RX 7800 XT 16GB GDDR6 Retail
SAPPHIRE NITRO+ Radeon RX 7800 XT 16GB GDDR6 PCI Express 4.0 x16 ATX Video Card 11330-01-20G
AMD Radeon RX 7800 XT review – Sapphire Nitro+
Sapphire Radeon RX 7800 XT Nitro+ Review - Fantastic Overclocking - Pictures & Teardown
Sapphire RX 7800 XT Nitro+ Review