980 Ti is 2x - 3x bigger than 710.
This is my 980 Ti.
Im awaiting brand new SZMZ GTX 960 and CCTING R9 280X… I think R9 vs 980Ti on x64 XP will be interesting to compare, both should be 384 bit.
Btw, this setup runs now on unknown brand 2TB NVMe from AliExpress which cost 20$.. Dual Boot 11 and XP in CSM.