Noctua has finally taken the wraps off its highly-anticipated NH-D15 G2 CPU cooler. Now up for purchase on Amazon, the NH-D15 G2 is company’s flagship CPU cooler that improves upon the iconic NH-D15. Noctua has also released the new NF-A14x25r G2 round-frame 140mm fans to go with the new flagship cooler, though they’re yet to go live on the Amazon links we’re tracking.