2 Intern

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129 Posts

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December 31st, 2025 15:00

Dell Studio 17 1749 CPU Upgrade

I have a Dell Studio 17 1749 which has a Intel i3 -M350 I was wondering can I put a i7 in this laptop?  

Thank you

Todd

10 Elder

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30.8K Posts

December 31st, 2025 16:11

From the same first-generation series of Core i7s, yes.  The i7 620m was shipped with these -- bear in mind if you have slower RAM (below 1333 MHz) you will also need to upgrade the memory.

2 Intern

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129 Posts

December 31st, 2025 16:16

Thank you so I will put some DDR3 PC3-10600 1333MHz  into it 

thank you

(edited)

10 Elder

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30.8K Posts

December 31st, 2025 16:20

Anything more than 1333 will simply downclock to that speed with an i7 CPU.  Be careful buying DDR3 memory - there are plenty of newer modules that will not work with a system this old.  

2 Intern

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129 Posts

December 31st, 2025 16:23

Thank you I think i have some laying around from a Acer or ASUS

Have a Great Day & New Years

Todd

2 Intern

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129 Posts

December 31st, 2025 17:06

would a i5   3230m work? and save on battery power or does using a i5 or i7 make no difference between the battery power 

2 Intern

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129 Posts

December 31st, 2025 17:13

actually looking at technical.city   says the 15 3230m will out perform the i7-620   

10 Elder

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30.8K Posts

December 31st, 2025 17:43

That CPU won't work - it's three generations newer than the Studio system will support.

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