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- HP Community
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- I need to upgrade my Power Supply

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02-05-2021 01:13 PM
I need to upgrade my power supply from 420W to 600W to power my new graphics card and need one that will work with my HP 750-170se Desktop Computer - Can anyone recommend a compatible model?
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02-05-2021 03:29 PM
@Brian70140 , welcome to the Community.
You can use any standard ATX power supply unit (PSU). The motherboard has the standard 24-pin ATX power connector. The first thing to do is measure the existing PSU. Then, you can compare these measurements to the PSU that you choose. This will make certain that it will fit into the space provided. A fully modular PSU is good in small cases. They allow you to use only the cables that are absolutely necessary.
Here is an example of what you will need: https://www.newegg.com/corsair-sf-series-sf600-600w/p/N82E16817139155
The PSU is the backbone of the computer. It is not the place to try to save money. Your components need clean, stable, power to operate properly; especially, with the new high power gaming video cards.
If you don't want to go with a modular PSU, here is an example: https://www.newegg.com/corsair-vs-series-vs600-cp-9020224-na-600w/p/N82E16817139266?&quicklink=true
Please click the Thumbs up + button if I have helped you and click Accept as Solution if your problem is solved.
I am not an HP Employee!!
Intelligence is God given. Wisdom is the sum of our mistakes!!
02-05-2021 03:29 PM
@Brian70140 , welcome to the Community.
You can use any standard ATX power supply unit (PSU). The motherboard has the standard 24-pin ATX power connector. The first thing to do is measure the existing PSU. Then, you can compare these measurements to the PSU that you choose. This will make certain that it will fit into the space provided. A fully modular PSU is good in small cases. They allow you to use only the cables that are absolutely necessary.
Here is an example of what you will need: https://www.newegg.com/corsair-sf-series-sf600-600w/p/N82E16817139155
The PSU is the backbone of the computer. It is not the place to try to save money. Your components need clean, stable, power to operate properly; especially, with the new high power gaming video cards.
If you don't want to go with a modular PSU, here is an example: https://www.newegg.com/corsair-vs-series-vs600-cp-9020224-na-600w/p/N82E16817139266?&quicklink=true
Please click the Thumbs up + button if I have helped you and click Accept as Solution if your problem is solved.
I am not an HP Employee!!
Intelligence is God given. Wisdom is the sum of our mistakes!!
02-05-2021 04:18 PM
Thank you! I have one ordered and will let you know
Another question.
I ran a performance test on my computer and it came back as telling me I am missing an SSD. It's telling me if I move my system to an SSD it will yield far faster boot time, better system response and fast application load time. I am not sure what an SSD is. Below are my specs on my computer - what would you recommend I get (If anything).
Memory Kit - Samsung M378A1G43DBO-CPB 1315
Samsung M378A1G43DBO-CPB 32GB
Machine name: DESKTOP-9THNH26
Machine Id: {9B3C3597-70DA-4E57-8930-A7B0ABA1B615}
Operating System: Windows 10 Home 64-bit (10.0, Build 19042) (19041.vb_release.191206-1406)
Language: English (Regional Setting: English)
System Manufacturer: HP
System Model: 750-170se
BIOS: A0.27 (type: UEFI)
Processor: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz (8 CPUs), ~3.4GHz
Memory: 32768MB RAM
Available OS Memory: 32708MB RAM
Page File: 13389MB used, 21366MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 12
DX Setup Parameters: Not found
User DPI Setting: 96 DPI (100 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
Miracast: Available, with HDCP
Microsoft Graphics Hybrid: Not Supported
DirectX Database Version: 1.0.8
DxDiag Version: 10.00.19041.0546 64bit Unicode
Card name: NVIDIA GeForce GTX 980 Ti
Manufacturer: NVIDIA
Chip type: GeForce GTX 980 Ti
DAC type: Integrated RAMDAC
Device Type: Full Device (POST)
Device Key: Enum\PCI\VEN_10DE&DEV_17C8&SUBSYS_2B62103C&REV_A1
Device Status: 0180200A [DN_DRIVER_LOADED|DN_STARTED|DN_DISABLEABLE|DN_NT_ENUMERATOR|DN_NT_DRIVER]
Device Problem Code: No Problem
Driver Problem Code: Unknown
Display Memory: 22451 MB
Dedicated Memory: 6097 MB
Shared Memory: 16353 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
HDR Support: Not Supported
Display Topology: Extend
Display Color Space: DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Color Primaries: Red(0.646484,0.336914), Green(0.329102,0.616211), Blue(0.146484,0.055664), White Point(0.312500,0.329102)
Display Luminance: Min Luminance = 0.500000, Max Luminance = 270.000000, MaxFullFrameLuminance = 270.000000
Monitor Name: Generic PnP Monitor
Monitor Model: S24D390
Monitor Id: SAM0B65
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: HDMI
Monitor Capabilities: HDR Not Supported
Display Pixel Format: DISPLAYCONFIG_PIXELFORMAT_32BPP
Advanced Color: Not Supported
02-05-2021 07:15 PM - edited 02-05-2021 07:19 PM
You are very welcome, @Brian70140!
Q: I ran a performance test on my computer and it came back as telling me I am missing an SSD. It's telling me if I move my system to an SSD it will yield far faster boot time, better system response and fast application load time. I am not sure what an SSD is.
A: This is some of the best advise that you could have given! A Solid-State Drive (SSD) is a board with memory chips on it. Because there are no moving parts, like a Hard Drive Disk (HDD), it is far more reliable and much faster. The latest version of the SSD is a M.2. There is a M.2 socket on your motherboard. Here is the description: One M.2 socket 3, key M. There are numerous guides online to help you understand what a M.2., SSD is and how to install them. Here is a HP Knowledge Base article that will help you with the transition.
I hope this help your understanding of SSD's.
I am not an HP Employee!!
Intelligence is God given. Wisdom is the sum of our mistakes!!
02-06-2021 05:11 PM
I am beginning to question if you have a M.2 socket on your motherboard. Crucial Memory only lists standard SSD's. Look at the link that I provided at the bottom of the page to see what I mean. They normally list both the SSD's and M.2's if they can both be used.
Here is the Motherboard Specifications page. You should find the M.2 socket on the motherboard diagram and open the case to see if you can find it. Please let me know.
I am not an HP Employee!!
Intelligence is God given. Wisdom is the sum of our mistakes!!
02-06-2021 07:44 PM
Thank you for the help!
I was able to find a slot right next to my graphics are that read M.2 SSD
I was also able to find one that said M.2 WLAN - but it had a broadband wireless chip next to it or in it?
I was also looking at this one - It states its 100% compatible with my model
Your thoughts.....
SAMSUNG 870 EVO 1TB 2.5 Inch SATA III Internal SSD (MZ-77E1T0B/AM)
I really appreciate your help!
02-07-2021 11:07 AM
You are very welcome, @Brian70140! I am always glad to help.
The Samsung SSD that you listed should definitely work with your motherboard. However, it is a standard SSD and not a M.2. You can still use it for the boot drive and use your HDD for storage. It would be a shame to have a SSD and not use it as the boot drive. Samsung provides their Data Migration software to clone the HDD to the SSD. Also, they have their Magician software to tweak the SSD for the best performance once it is running as the boot drive.
Good luck!
I am not an HP Employee!!
Intelligence is God given. Wisdom is the sum of our mistakes!!