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- HP Community
- Notebooks
- Notebook Hardware and Upgrade Questions
- CPU replacement

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01-12-2019 08:27 AM
Hello, is it possible to replace the processor amd a4 4300m processor amd a10 5750m on a laptop hp probook 455 g1
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Accepted Solutions
01-12-2019 08:52 AM
Welcome to the HP Support Community @NIK9
Does not look like that one will work "a10 5750m"
● A8-5550M, 3.1-GHz/2.1-GHz, 4-MB L2 cache, HD 8550G graphics 713551-001
● A8-4500M, 2.8-GHz/1.9-GHz, 4-MB L2 cache, HD 7640G graphics 683048-001
● A6-5350M, 3.5-GHz/2.9-GHz, 1-MB L2 cache, HD 8450G graphics 713550-001
● A6-4400M, 3.2-GHz/2.7-GHz, 1-MB L2 cache, HD 7520G graphics 683047-001
● A4-5150M, 3.3-GHz/2.7-GHz, 1-MB L2 cache, HD 8350G graphics 713549-001
● A4-4300M, 3.0-GHz/2.5-GHz, 1-MB L2 cache, HD 7420G graphics 685990-001
Your Maintenance and Service Guide here:
http://h10032.www1.hp.com/ctg/Manual/c03765776
HP ProBook 455 G1 Notebook PC Product Specifications:
https://support.hp.com/us-en/product/hp-probook-455-g1-notebook-pc/5359415/document/c03765376
A4-4300M upgrade:
http://www.cpu-upgrade.com/CPUs/AMD/A4-Series_for_Notebooks/A4-4300M.html
Make sure to update your BIOS before any upgrades!!!
REO
01-12-2019 08:52 AM
Welcome to the HP Support Community @NIK9
Does not look like that one will work "a10 5750m"
● A8-5550M, 3.1-GHz/2.1-GHz, 4-MB L2 cache, HD 8550G graphics 713551-001
● A8-4500M, 2.8-GHz/1.9-GHz, 4-MB L2 cache, HD 7640G graphics 683048-001
● A6-5350M, 3.5-GHz/2.9-GHz, 1-MB L2 cache, HD 8450G graphics 713550-001
● A6-4400M, 3.2-GHz/2.7-GHz, 1-MB L2 cache, HD 7520G graphics 683047-001
● A4-5150M, 3.3-GHz/2.7-GHz, 1-MB L2 cache, HD 8350G graphics 713549-001
● A4-4300M, 3.0-GHz/2.5-GHz, 1-MB L2 cache, HD 7420G graphics 685990-001
Your Maintenance and Service Guide here:
http://h10032.www1.hp.com/ctg/Manual/c03765776
HP ProBook 455 G1 Notebook PC Product Specifications:
https://support.hp.com/us-en/product/hp-probook-455-g1-notebook-pc/5359415/document/c03765376
A4-4300M upgrade:
http://www.cpu-upgrade.com/CPUs/AMD/A4-Series_for_Notebooks/A4-4300M.html
Make sure to update your BIOS before any upgrades!!!
REO