Precision T3610 Spec Sheet

The Xeon E5 1607v3 you mentioned as installed has a socket type of FCLGA2011-3, and the other 2 you mentioned FCLGA2011.

The I-series weren't made for Dell Precision's.  Precision's only take from certain areas of the Xeon family per exact model.  The I-series doesn't support ECC memory.

I'm sure it's nothing you wanted to hear, but it's the best answer I can give you.  That doesn't mean others can't chime in.:Smile:

Also, I'm sure you know this is an Optiplex column.  Workstations > Precision Fixed Workstations is the place for Precision's for future reference.

i have dell t3610  updated bios and slapped xeon  e5-2680 v2 in 1 and did another 3610 with e5-2697 both cool good well i can only speak for dells with V2 series chip in a 3610

here is a question along the same lines as the OP, is the 3610 compatible with the older CPUs? like the Xeon E5-2687W LGA 2011 non v2 version?

J'ai un T3610 avec 128 Go de DDR3ECC  BIOS A19

+ 1 RTX 3050 sur 2 écrans de 32 Pouces

Xeon E5-2667V2 et 2 SSD Crucial MX de1 To + 2 HDD de 1 To +1 Hdd de 2To

et cela fonctionne très bien avec Windows 11 Pro x64

je passe au E5-2697 V2 qui normalement donne 18% de plus

Google translate to English:

I have a T3610 with 128 GB DDR3ECC BIOS A19

+ 1 RTX 3050 on 2 32-inch screens

Xeon E5-2667V2 and 2 Crucial MX SSDs of 1 TB + 2 HDDs of 1 TB + 1 HDD of 2 TB

and it works great with Windows 11 Pro x64

I switch to the E5-2697 V2 which normally gives 18% more