ASRock Z490 AQUA

The Z490 Aqua, like the other flagship Z490 boards, is quite impressive. For $1105.99 (yes, you read that right), the Aqua’s claim to fame is the integrated water block designed to cool the CPU and VRMs. The only other Z490 motherboard like this is the Gigabyte Z490 Aorus Extreme Waterforce ($1299.99). 

Read more @ Tom’s Hardware