- Jan 14, 2018
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so i upgraded my cpu and i noticed that task manager and core temp only detects 2cores of 4 any tips?
computer only detects 2 cores and 4 threads
- Thread starter sekkuli123
- Start date
Solution
- Jan 14, 2018
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HP MS-7826 (Kaili) Motherboard from HP ENVY 700-230qe CTO Desktop PC
HP Kaili motherboard Specifications:
Manufacturer: MSI
Manufacturer name: MS-7826
HP/Compaq name: Kaili
Form Factor: uATX: 24.4 cm (9.6 in) x 24.4 cm (9.6 in)
Chipset: Intel Z87
Socket type: LGA1150
Motherboard supports the following processor upgrades:
Processor up to TDP 84W
Intel Core i5 4430 (Haswell) 3.0 GHz Dual up to 84 W
Intel Core i5 4440 (Haswell) 3.1 GHz Quad Core up to 84 W
Intel Core i5 4570 (Haswell) 3.2 GHz Quad Core up to 84 W
Intel Core i5 4590 (Haswell) 3.3 GHz Quad Core up to 84 W
Intel Core i5 4670 (Haswell) 3.4 GHz Quad Core up to 84 W
Intel Core i5 4670K (Haswell) 3.4 GHz Quad Core up to 84 W
Intel Core i7 4770 (Haswell) 3.4 GHz Quad Core up to 84 W
Intel Core i7 4770K (Haswell) 3.5 GHz Quad Core up to 84 W
Intel Core i7 4790 (Haswell) 3.6 GHz Quad Coreup to 84 W
*Highlighted Processor used by the HP ENVY 700-230qe CTO
4790k is not supported probably a motherboard limit, you may try a fresh bios upgrade, but Hp like dell often do not have for later on upgraded or top of line cpu. and the TDP is 84W for this motherboard and the 4790K is 88 Watt, which is probably the real reason.
HP Kaili motherboard Specifications:
Manufacturer: MSI
Manufacturer name: MS-7826
HP/Compaq name: Kaili
Form Factor: uATX: 24.4 cm (9.6 in) x 24.4 cm (9.6 in)
Chipset: Intel Z87
Socket type: LGA1150
Motherboard supports the following processor upgrades:
Processor up to TDP 84W
Intel Core i5 4430 (Haswell) 3.0 GHz Dual up to 84 W
Intel Core i5 4440 (Haswell) 3.1 GHz Quad Core up to 84 W
Intel Core i5 4570 (Haswell) 3.2 GHz Quad Core up to 84 W
Intel Core i5 4590 (Haswell) 3.3 GHz Quad Core up to 84 W
Intel Core i5 4670 (Haswell) 3.4 GHz Quad Core up to 84 W
Intel Core i5 4670K (Haswell) 3.4 GHz Quad Core up to 84 W
Intel Core i7 4770 (Haswell) 3.4 GHz Quad Core up to 84 W
Intel Core i7 4770K (Haswell) 3.5 GHz Quad Core up to 84 W
Intel Core i7 4790 (Haswell) 3.6 GHz Quad Coreup to 84 W
*Highlighted Processor used by the HP ENVY 700-230qe CTO
4790k is not supported probably a motherboard limit, you may try a fresh bios upgrade, but Hp like dell often do not have for later on upgraded or top of line cpu. and the TDP is 84W for this motherboard and the 4790K is 88 Watt, which is probably the real reason.
- Apr 6, 2009
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This is very likely the answer. Good catch.
https://ark.intel.com/products/80807/Intel-Core-i7-4790K-Processor-8M-Cache-up-to-4_40-GHz
ficler1977
Distinguished
- Mar 23, 2013
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- 18,765
I had the same problem a year ago.
I have installed processors driver in devices manager (right click on the processor on the list of your devices - click uninstall)
right click on my computer what processor is displayed by windows new or old?
if this does not help I would update bios.
I have installed processors driver in devices manager (right click on the processor on the list of your devices - click uninstall)
right click on my computer what processor is displayed by windows new or old?
if this does not help I would update bios.
- Jan 14, 2018
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sonnieharker
Prominent
- Dec 28, 2017
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Basically, you need a new motherboard that can support a 88w TDP cpu like the one you have right now
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