Upgrade PSU Dell Optiplex 7010

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iiro.jantti2

Aug 6, 2018
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Hello, I got the Dell optiplex desktop size tower PC
And I would like to upgrade my psu from 270w to at least 500w so I could buy new GPU
Here's my PC specs
Intel i5 3470
Some Dell factory Mobo
8gigs of ram
MSI gtx 750 ti :)
 
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R
That dell forum is about the MT version.

Your PSU, as mentioned, is the desktop form factor.
According to DELL Regulatory and Environmental Datasheet for Dell OptiPlex 7010 Desktop, your current PSU is one of three:
L250ED-00, H250ED-00, or D250ED-01

Your current PSU seems to be TFX. No guarantees since I’m short on time. Ensure the new psu will be a similar size or form factor to the old one.

It doesn’t look like they use proprietary connectors, so you shouldn’t need connector adaptors.

Edit: since you mentioned 270w, your current PSU is more likely the ATX 275W found in the MT version.
A 400w PSU is more than plenty for your upgrades, just make sure it’s a good unit. In Europe I suggest the Pure Power 10 400, otherwise the...
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What GPUs are you looking at?

You can pretty much pick out a power supply. The 7010 has a standard ATX power connector unlike many other Dell desktops targeted to businesses.

Basically it is between picking out a power supply and GPU that fits in the chassis, or getting a new case while you are at it so that you have some future expansion options.
 
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Yes. It's a standard ATX. Worth noting from another user at @ Dell's forum

"Re: Upgrading Video Card in Optiplex 7010
I just installed a Seasonic M12II. I was kind of surprised that Dell didn't include a PCI-E connector. For crying out loud, they put PCI slots in this thing. The psu install had a few uh-oh moments. The assembly for latching the case cover wouldn't allow me to insert the psu. The Dell psu is smaller than the Seasonic, something I didn't know until the moment to install arrived. I ended up removing the plastic slider that holds the cover closed. Pop off the spring, push down on the tab stop, push slide down and slide out the opening for the power supply. The new psu fit without a problem even though about 3/4" longer than the factory psu. I'll have to put a screw on the outside of the cover--not a huge issue since the case will be on a rack and it won't be noticed"
 
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Well, not a huge power draw. GTX960 should outperform an RX560, but aim for a GTX1050Ti if at all possible. GTX 1060 3GB if you can stretch it, about where I would stop with a 3rd gen i5.

The above posting from the Dell Community is a bit older, but based on that I would say more or less any 500-600W power supply will be just fine, and give you some room for growth (power supplies tend to last a while)

https://pcpartpicker.com/product/3hkwrH/corsair-power-supply-cp9020102na

As for moving the system to another case. It can be done. There might be some complications with the fans and front panel I/O, but if you just want it to function and not care to much about every little thing working, it is as easy as taking the board out and putting it in a new case.

Typically Dell uses slightly custom front panel audio. USB is usually standard. And their power switches are sometimes a complex power/reset/activity light combo that can be difficult to deal with. You can usually splice this all together with a wiring diagram.

Deciding factor for you is if the computer starts to overheat with the new GPU in it (not likely) or the GPU you want is too long to fit in the case.

 
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You could hacked a Dell into another case and whatnot. Is it worth it for a machine that old? Well... if it was me, I might think long and hard about possibly cleaning the computer with a format/reinstall, then selling it as-is. Then use the money towards a new computer. Assuming you want to take the long-view of it all. It's more cost-effective that way. Otherwise, you might be spending more money than you want on an already aging machine.

So PSU and GPU now, but look into transplanting them into a newer computer complete with MB and case. I wouldn't think about transplanting Dell hardware into a new case however.

Just my 2 cents.
 
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That dell forum is about the MT version.

Your PSU, as mentioned, is the desktop form factor.
According to DELL Regulatory and Environmental Datasheet for Dell OptiPlex 7010 Desktop, your current PSU is one of three:
L250ED-00, H250ED-00, or D250ED-01

Your current PSU seems to be TFX. No guarantees since I’m short on time. Ensure the new psu will be a similar size or form factor to the old one.

It doesn’t look like they use proprietary connectors, so you shouldn’t need connector adaptors.

Edit: since you mentioned 270w, your current PSU is more likely the ATX 275W found in the MT version.
A 400w PSU is more than plenty for your upgrades, just make sure it’s a good unit. In Europe I suggest the Pure Power 10 400, otherwise the Corsair CX / CXM grey label.
 
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Any ATX (Mid tower) or Micro ATX case. There are literally hundreds to choose from based on appearance and functionality. Depends on what you want to spend.

On the cheaper end are cases likes the Cougar MX330. More average would be the NZXT S340 or Corsair 200R. And higher end would be things like Phanteks Enthoo or Fractal Design Node series. Varying ranges of included fans, RGB controllers, internal lighting, external lighting, side panel windows, drive bay configurations. All depends on your personal choice.

 
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Your power supply can supple up to 240W on the 12V rail; where the majority of power is consumed. Your system has a blue PCIe x16 slot, which can support the standard 75W (unlike the DT and SFF, which are only rated for 50W). No PCIe connector is included.
I estimate your system to consume ~150w at a gaming load, using this as guide: https://www.techspot.com/review/946-nvidia-geforce-gtx-960/page7.html
[strike]It doesn't require a PCIe cable connection.

You should be fine with your current PSU.[/strike]
 
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Standard ATX power supply is only for Mini Tower version, see below on the right side

optiplex-desktop-7010-overview3.jpg


Original PSU is 275 watt, next to the left is Desktop version with 250 watt PSU, which is proprietary.
You said 270 watt, which is not correct. So which one is yours from the picture above.
If it is not Mini Tower - stop!
 
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For what it's worth, I was able to get a GTX 1050 running just fine on the Desktop (250W) version with no power supply update. Using it now to post this message via a 4K monitor.

Can even run Witcher 3 in a good enough mode. (Not ultra mode like I do on my other machine with a 1070 TI) I generally use this machine for development and business class work, but can play most games just fine.
 
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