Lookino for an upgrade for my current CPU fan (CPU is a AMD Athlon X4 860K), but I'm not entirely certain as to how large a heatsink I can fit. I don't really have measurements for my case, but I know my current cooler is about 70mm (H, L, and W). And my motherboard is a Gigabyte GA-F2A68HM-HD2, and not very large. I also have a GTX 1050 Ti WindForce OC 4GB GPU installed that is quite large. I think both the TX3 and the 103 will fit but I'm yet to decide which one to buy (the reason I'm considering the 103 is cos it looks smaller than the TX3). Any help would be appreciated