Proliant DL380 G4 Supported CPU's

"NOTE: This kit is not backwards compatible, existing systems cannot be upgraded." probably implies that you can't upgrade your DL380 G4. That kit was only available with the ProLiant DL380 G4 SAS.

A non-listed processor might work, but it will most likely run at it's lowest speed. You should contact Hp to verify what processor upgrade is available for your system, if any.

http://h18000.www1.hp.com/products/quickspecs/12028_div...

I know that it can be upgraded because I pulled the 3.2 GHz CPU's that were in it for the 3.6's I ordered before I new it supported dual core. It's also the SCSI model.
Here's the BIOS update that gave it dual core support http://h20000.www2.hp.com/bizsupport/TechSupport/Softwa...

I am reluctant to contact hp as I imagine they will only be willing to tell me to use "chip & heatsync" combos they offer.

As long as they confirm that dual-core processors are now supported on your specific model number, you can buy them anywhere else. Did you flash the BIOS to the latest version?

Yes, I have the latest BIOS version. I'm just wanting to make sure that it would support 8x the cache and that there are no other weird reasons that it wouldn't work.

If the processors are officially supported on your motherboard, then they'll work.

I just bought them and I'll see what happens.

I was unable to find a support list or else I would have checked against it. The closest thing I was have been able to find is the list of CPU's they would ship with.

I suppose was asking if anyone here knows whether or the board will support the 16MB L3 cache. The iLO has L3 listed but since my current chips don't have L3 it is blank.

The only info I could find is an Oracle Database power point that lists a DL380 G4 with 1MB cache.

I'll report back with my trial and error.

The SL9HA is physically larger and takes some work to get in the socket but it does NOT work in the DL380 G4. Now I have some of those to kick around... Oh well live and learn.

That brings me back to one of my original questions, would it be worth the money (~$30) to go from the 3.6ghz single core to the 2.8 ghz dual core? Or more importantly what are the benefits of switching? I don't know if the drop in speed is worth the doubling of cores.

Single Core: http://ark.intel.com/products/28019/64-bit-Intel-Xeon-P...
Dual Core: http://ark.intel.com/products/27202/Intel-Xeon-Processo...

It all depends on what you'll use the server for. Will it be busy enough to justify the CPU upgrade?

I'm going to use it to run a Minecraft server, lamp, terraria server, ect. As time goes on I intend on adding some other low performance cost game servers like doom. In short I will be running many applications on it at all times.

I don't really view the price as problem for it, but If it won't benefit me I don't want to waste the money.

Ok then, so it would be a step up. I'm looking to just get the computer done forever all at once rather than add to it little by little.

Best answer selected by AkBKukU.