Which of these 3 is best suited for what? I need a fast system for building/restoring systems and (maybe a few internal drives). I would also like to build a system for grandkids to use for homeschool and minecraft learning IMHO a p4 would be good for homeschool for 2-8 yr olds except Minecraft needs fast ethernet/internet and cpu graphics more than what an office system may need (it seems). I will use internal graphics. I think the oldest board is sata 2 and has more sata connections but no usb 3.0. So it comes down to drive speed and usb 3.0 (add in card is available and inexpensive)The fastest board will probably have the faster ram 1866 vs 1600 and the slowest board may have a faster boot drive a sata 2 ssd (as it has sata 2 ) but otherwise all will probably use a wd 1 tb sata 3 drive and dvd rw:
GA-F2A55M-DS2 (rev. 1.0) w amd a10-5800k-8gb 1600
https://www.gigabyte.com/Motherboard/GA-F2A55M-DS2-rev-10#ov
A68HM-E33 V2, w a8-7680, undecided on 4 or 8 and 1600 vs 1866 gb ram
https://www.msi.com/Motherboard/A68HM-E33-V2/Specification
asus a88xme - w amd a8-7670, 8 gb 1866
all will have win10, although one may have mate instead
Thanks in advance
GA-F2A55M-DS2 (rev. 1.0) w amd a10-5800k-8gb 1600
https://www.gigabyte.com/Motherboard/GA-F2A55M-DS2-rev-10#ov
A68HM-E33 V2, w a8-7680, undecided on 4 or 8 and 1600 vs 1866 gb ram
https://www.msi.com/Motherboard/A68HM-E33-V2/Specification
asus a88xme - w amd a8-7670, 8 gb 1866
A88XM-E | Motherboards | ASUS USA
ASUS A88XM-A motherboards feature the AMD A88X chipset supporting FM2+ APUs with AMD Radeon™ HD 8000/7000 series graphics. It also has HDMI/DVI/D-Sub outputs and supports ASUS 5X Protection, all in a micro-ATX form factor.
www.asus.com
all will have win10, although one may have mate instead
Thanks in advance