Any one that has a memory card manager.
Basicaly what this does is allow you to launch programs from your memory card.
this being said you can load the patched hdloader elf into the memory card and boot it from the manager program of that chip. The hdloader elf has or can be patched to recognize and utilize the larger hd (thanks to zero-x clement and crazy c)
the crystal chip at this moment has the most advanced boot manager the matrix infinity the second. those would be the two chips to consider for what you are looking for.