I recently bought a supernove g2 750 and I got everything in correctly but the 24pin it won't go in any farther and trust I've tried pushing really hard and holding the mono so it wouldn't snap, I'm afraid I already broke it there's no more room for it to go down any farther and the stubborn latch still won't clip on. I didn't hear it latch on and from looking on top doesn't look like the latch is on either. I got a z97m-ds3h motherboard. Please help! Is it save for it not to latch on?