Re: Re:Hp Vectra VL420 Question (989 Views)
Occasional Visitor
Posts: 1
Registered: ‎09-01-2010
Message 1 of 3 (1,062 Views)

Re:Hp Vectra VL420 Question

Hello-I was able to aquire a Vectra VL420 Desktop, and was wondering if I could upgrade the processor? It's got a 1.60Ghz Processor now, and was wondering if I could upgrade? Any help would be appreciated.

Honored Contributor
Posts: 3,474
Registered: ‎04-11-2007
Message 2 of 3 (1,055 Views)

Re: Re:Hp Vectra VL420 Question



According to the factory specs, you can upgrade your vl420 to a Pentium 4 2.2 GHz/400 FSB/512 L2 cache processor.


Maximum RAM is 3x 512MB PC133 non-ecc, low density RAM.


You may find the below document helpful:



Honored Contributor
Posts: 8,239
Registered: ‎10-25-2004
Message 3 of 3 (989 Views)

Re: Re:Hp Vectra VL420 Question

I would upgrade the memory to 1.5 GB first and then determine if you still need the Processor upgrade. The page is here for your machine      The 3 GB limit is hard to come by these days as the PC133 1 GB DIMMs are scarce  and expensive. I have a couple of P4 machines  one has a 2.4 GHZ processor and the other has a 2 GHZ processor both have 2 GB in them the speed ins,t noticeable except for the slower machine also has a slower HD

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