This MSI MS-6905 1.1 Dual (Rev. A) SLOT 1 to 370 SLOCKET CPU ADAPTER is designed for use with Intel Pentium 3 and Celeron socket 370 processors, up to a clock speed of 1.1 GHz. The brand is MSI and the native socket type is Slot 1. It is perfect for upgrading your computer's processing power. The product is listed under the categories of Computers/Tablets & Networking and Computer Components & Parts, specifically CPUs/Processors. Get your hands on this rare new high-quality item today.

*** COMES INSTALLED WITH RARE WORKING SL5QW PENTIUM 3 1.1GHZ FASTEST COPPERMINE CPU ***

Please see 4th picture showing that the back side of this adapter has been modified for coppermine support and works — if you want to add Tualatin CPU support I’ve included the link in the picture where you can read more about the Tualatin additional modification in detail, it will require you to take apart the socket and make cuts to the pins which is not easy

INTERWEB Computer Solutions has been in business since 1995 and had an eBay presence since 1998 and amazon presence since 2006 (we no longer sell there but you can find our 100% feedback record online) treating each customer with expert legacy upgrade solutions — we always contact our customers first before shipping to ensure you are getting the correct item you need, at no charge! With this expert support experience we minimize the need to return items resulting in a superior experience!

Most of our items are New Old Stock (NOS) where we acquired the items over a decade ago often from manufacture end-of-life sales coming from their warranty inventories and therefore most of our items do not ship in retail boxes, rather in bulk packaging. Upon request we can pre-test your item after payment at no extra charge for peace of mind. Any questions please contact us before buying — we do not offer returns rather we can exchange the item for another one as long as it’s not user-damaged within 30 days. All serial numbers are recorded and sent in advance to buyer before shipment along with actual pictures of item being sent.