Speedy 3D heeft een review van de Evergreen Spectra 400MHz neergeknalt. Deze upgrade/overdrive kit bestaat uit een K6-2 400 processor met fan/heatsink en kan dankzij de bijgeleverde voltage regulator ook op oude moederplanken gebruikt worden:
The Spectra400Mhz is primarily suited to those in the Pentium75 - PentiumMMX233 bracket who want to update their system without any real hassle or money expenditure. At £175 (UKP) Inc V.A.T it's reasonably priced and considering the hassle it would cause you to take another upgrade path, then it's probably worth every penny. You can get it cheaper if you hunt, we clocked a £140 inc. V.A.T version in a trading magazine. Just remember that despite the CPU having the ability to run games, it's not actually for gamers as gamers would need the kit to go with it and that simply isn't available for the systems this is designed to upgrade. It is actually cheaper now to get an MB+K6-2-400CPU than it is for the upgrade, but that's not why it's there. This upgrade is just perfect for business systems that need bringing up to date with minimum hassle. It is possible to get PCI TNT cards and faster IDE drives for older systems so if you do want to be a bit of a gamer then it will work, although we didn't have anything to test that out, you just know it will work though.
