V6:
1 Fan
No LED's
Copper Plate
V6GT:
2 Fans
Changable LED's
Nickle Plated copper plate
There are air coolers better than the V6, but they are more expensive. If you can afford it, my choices, for air cooling, would be either:
Newegg.com - Noctua NH-D14 120mm & 140mm SSO CPU Cooler
or
Newegg.com - Prolimatech Megahalems Rev.B CPU Cooler
+ 2 x
Newegg.com - Noctua NF-P12-1300 120mm CPU Cooler and Case Fan
+ (as you are on AMD socket)
Newegg.com - Prolimatech ARM-01 AMD Retention Mount Adapter Kit
But when you are spending that much, you have priorities wrong to be honest, a cheaper cooler will work perfectly fine, even heavily overclocked (the V6 is a great example of one) and money would be better spent on upgrading another component
Make sure you get yourself some decent thermal paste as well, it can easily drop your temps by a few degrees, especially if you clean off the old stuff properly first.
By cleaning off properly, I mean wipe off the worst with a lint free cloth, coffee filters work best. Then, use some isopropyl alcohol (rubbing alcohol, at least 90%) to remove the rest. It will evaporate pretty much instantly because of the high alcohol content, but wipe off any residue. Then put yourself a small blob (about half the size of your ordinary garden pea) of thermal grease in the centre of the CPU. Put your heatsink directly on top, no need to spread it, all spreading will do is introduce air bubbles, which is bad, it is what the thermal grease is meant to be getting rid of.
By decent thermal grease I mean:
alright thermal paste:
Newegg.com - Arctic Silver 5 Thermal Compound - Thermal Compound / Grease
Excellent thermal paste (though very expensive):
Newegg.com - MASSCOOL G751 Shin-Etsu Thermal Interface Material
As for why nobody else has posted, either they have no views different to mine, so no need to post, see that I'm able to give you all of the information you need, or they simply can't be arsed
.