Questions about adding another SSD to PO3 600
I am planning to buy a 1TB SATA SSD to add to my PO3 600 system. I was wondering if the SSD can just be placed underneath the graphics card as there is no more space on the hard drive bracket for another drive. Is there any problem with doing this e.g, regarding air flow. Also if I am to do this I will need to have another SATA power cable and data cable. Is it fine if I just get some online, as I've heard you should only use cables provided with the PSU, but I don't think there were any extra provided with my system and if there were I don't think I have them anymore. Otherwise should I just mirror my current 128GB SSD to the 1TB one and replace the 128GB SSD with the 1TB one?