The 3dmark06 (directX 9.0) of eGPU GT 730 GD5 using expresscard x1 2.0 link using NVidia optimus, under T420, is 13648, windows 8.0 x64 (i7-2640). With exactly the same overclocking specs, using normal PCI-e slot (see attached information PCI-E 2.0 x8 @ x8 1.1, i3-3220, motherboard asustek...

Finally. Items arrived and tests carried out. I get a Passmark Performance Test of 2800. An increase of 27% in total. Specifically an increase of 62% in 3D performance with GT 730 over intel hd 3000. This means that intel HD 3000 performs really bad in 3D tests. The good news is that the Beast...

Basicly we need 2 bios changes CPU microcode bios recognition Intel HD 4000 bios recognition the modified bios (vbios 2170) found in this website, is the best bios for lenovo T420 either with 2nd gen intel hd 3000 or if possible with 3rd intel hd 4000 gen proccessors. We have the lenovo T430...

Here is the Ballistix 1866Mhz test results with the T420 1.46 modified bios and i5-2520m I have 3 tests under passmark performance test with a score of about 1900. The windows 8.0 WEI score is 6.3 with the bottleneck being intel hd 3000. I wil perform the same test with i7-2640m. I am not...

Diablo666 and gaku Diablo and Gaku can you please help with the Lenovo T420 memory timings???? Under cpu-z the 2x4gb Crucial Ballistix 1866mhz 10-10-10-30 is recognized with 11-11-11-32 timings (1866Mhz). Can you please help to correct this wrong timing for the Ballistix memory modules???? For...