The SilverStone IceGem AIO Coolers Review: Going Big For Threadripper Today, we are taking a look at SilverStone's latest family of AIO coolers, the IceGem series. Designed explicitly with Ryzen Threadripper compatibility in mind, the IceGem coolers are meant to fill the hole in SilverStone's AIO cooler lineup, offering a single family of coolers that can be used with any desktop socket, large or small.