Can I overclock with this mobo?

that motherboard should be ok.

Most of the late fx8xxx series chips could hit 4.4ghz without really even touching the vcore. Your only problem will be that junk cpu cooler, it might struggle so be careful when stressing the cpu.

Need to full mobo model number, there are many that start Gigabyte 970a. Some can barely run a 125w cpu at stock speed without overheating the motherboard VRM's and some that are good for overclocking.

don't know. Usually the 8350 was a high bleed chip which means it usually was rather cool. But AMD got a little less regular with their binning later in the run, so if it's a low bleed chip it definitely will have issues on that cpu cooler. I just say keep an eye on temps when you stress test the stability of the cpu after you overclock it. If the temps are too high then the cpu cooler isn't good enough.

If you can get a stable overclock on stock voltages you probably will be ok either way. Heck my old 8320 could hit 4.6ghz on stock voltage. (of course it was a low bleed chip and ran hot all the time too)

Low bleed cpus tend to hit higher clocks on lower voltages while overheating quickly on small bumps in voltage. High bleed cpus tend to need more voltage to hit higher clocks but don't overheat easily on those high voltages. Overall both variants can hit high clock speeds. The worse overclocking chips in the FX lineup with the "medium" bleed chips. They were sort of the worse of both worlds, and early in the run a lot of those chips were in circulation, if you see an FX on a good cpu cooler struggling to get past 4.7ghz it's a medium bleed cpu. If you see an fx hitting 4.6/4.7ghz on stock voltages it's probably a low bleed chip, and if the fx hits 5.0ghz on 1.55v and doesn't break 60C with an air cooler, then it's a high bleed chip. The high bleed chips will challenge your power supply and motherboard more then your cpu cooler, while the low bleed chips will REALLY challenge your cpu cooler.

Generally most of the high bleed and medium bleed cpus can be found in the 8350 lineup (more high bleeds in later releases, the early 8350s had a lot more medium bleed chips in them). the 8320 lineup was almost entirely their low bleed chips. That changed up when they released the 8370 and 8320e. the 8370 became the house for most of not all the high bleeds, the 8320e weirdly became the place for the medium bleeds; probably because AMD wanted to stop selling a cheap 8 core that could clock to 5ghz like the older 8320 used to be able to do. As I said, their lineup shuffled the binning a couple of times. However what AMD binned for wasn't max overclock it was power bleed.