PGT - батч, есть еще PGN, PGS и PGY
PGT и PGN старые батчи, соответственно разгон хуже. Но из них двоих PGN лучше, чем PGT, так как продолжал выпускаться еще и в 13-ом году в отличие от PGT которые были только с первыми партиями.
PGS и PGY свежие актуальные на сегодняшний день батчи, соответственно они в разгоне лучше.

- http://cxzoid.blogspot.ru/2016/06/oc-re ... aming.html
Conclusion: 25/30 Points, 0.179pts/$(based on Amazon price at the time of writing)
Gigabyte's 990FX-Gaming makes for a great AM3+ overclocking board. Personally I prefer it to my deceased 990FX Sabertooth R2.0 and I'm not saying that just because the Saberooth decided to die on me. The fact is that Gigabyte's BIOS offers more features than the Sabertooth's. All the voltages you need are accessible and can be pushed higher than on the Saber. This is especially true of the Gigbayte's Vcore setting which goes all the way to 2.3V compared to 2.075V on the Saber. That's enough voltage to quickly kill FX chips even with LN2. The Gigabyte board also offers core unlocking on Phenom II and Athlon II chips which the Sabertooth R2.0 nor Formula-Z offer. You also get dual BIOS as well as on-board buttons both features that the Sabertooth lacks. In testing the Gaming managed the same results as the Sabertooth and recovered much more smoothly from bad settings than the Saber ever did. This board is however not perfect. The VRM is slightly weaker than the Saber's and while still plenty power full for water or LN2 cooling it requires direct airflow at high voltages and loads which the Sabertooth doesn't need as long as you just have decent airflow in your case. Overall I like the Gigabyte better than the Sabertooth between the buttons, the dual BIOS, the core unlocking and the lower price the Gigabyte is both less hassle to work with, better featured and cheaper than the Sabertooth and from my aircooled testing you don't seem to lose any performance for any of these benefits. Other than that the 990FX-Gaming also offers a bunch of "gamer" features that the Saber also lacks. Really if this board had been available when I was buying my Sabertooth and I weren't a massive ASUS mobo fan I would have probably taken this instead because it's just better and cheaper. So if you're looking for a relatively cheap motherboard for benchmarking ALL(you can't convert X2s to X3s on the Saber or Formula-Z!) AM3+ CPUs the 990FX-Gaming is one of the best out there. Oh and you can use it to play games I guess... if that's your thing.

А надо брать б.у. у нас тут в барахолке и цена будет хорошая,видел саблезу первой ревизии продавали за 4800 (Буквально вчера это было),так что это как найти. =)