My HR-02 (original version) never blocked the top expansion slot on any of these motherboards, though it was a tight fit (about 2mm to spare):
* Asus P8Z68-V
* Asus P8Z77-I Deluxe (~20mm gap here)
* Gigabyte Z68X-UD3H
* Gigabyte P67A-UD5
I naively bought the HR-02 before ordering other parts since I was expecting Amazon shipping to be slower than that of Newegg.
I was eyeing these boards that seem to have similar dimensions:
GIGABYTE G1.Sniper M3 LGA 1155 Intel Z77
ASUS P8Z77-M PRO LGA 1155 Intel Z77
I hope this fits. It's all in the distance between the socket and the first slot. Hopefully this is somewhat standardized, or maybe just the same for most Gigabyte microATX boards.