Damn, you guys are freaking lucky.

In order to get my E0 running at 4500 MHZ, it takes above 1.412 volts. At 4.25 any lower than 1.328 will cause problems. And I bought it in late December. The batch number is Q832A389

Any tips to lower the voltage would be appreciated, I want to keep temps down, especially in this warm weather we are getting over here.