Optiplex 7050 SFF (Small Form Factor) upgrade

Hello!

7050 has the Intel chipset Q270, that means if a higher frequency ram it works, I would do it at a maxim frequency 2.4 ghz due the chipset limitation.

Regarding to memory amount, you should know how many ram you need, that you can see at Task manager when you run your heavier applications. Once this number known, and taking into account a bit more, buy the amount you think suitable. 7050 allows 2 x 16 gb without issues. And always, dual channel, that improves a lot the Intel UHD 630 integrated graphic performance, I've a 3060 with 1x16 gb, then I tested it with 2x8 gb, integrated graphic performance was almost a 40% better in Passmark Benchmark.

Regarding to storage, I prefer a good NVMe for system and applications and a cheap but massive HDD for storage.

Best regards.

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@Nate Kim wrote:

Hi, I am a user of Optiplex 7050 SFF (Small Form Factor)
I'd like to update DDR4 RAM and storage.

1. What is the maximum RAM clock speed should be used that is going to be compatible with the PC, especially motherboard and CPU?
Is it 2400 MHz? can't I use 3200 MHz?

The maximum speed is 2400. If you go to 3200 RAM it will still run at 2400. Now if you have a 6th gen CPU the fastest is 2133.

2. Current the PC has 8 GB (4GB x 2 EA), and is it ok If I add 32 GB more (16 GB x 2 EA)?

If you add 32GB more to total 40, it will not all run at quad speed if that is your goal. The ideal solution is to buy a kit with 4 matched RAM modules which will give you the best compatibility. And the maximum total for the 7050SFF is 64GB of RAM. And the most compatible is at Crucial. Will 40 GB work, possibly but Dell does not specify which totals are compatible.

3. In addition, Can I additionally use NVMe SSD as second drive?
Is the motherboard has enough cable and slot to support it or do I have to just use one drive?

You can install an M.2 PCIe SSD. But I would use it as your main OS drive as it is much faster than an HDD or a 2.5" SATA SSD. You can clone the current OS drive to it then use the SATA HDD/SSD as a storage drive. Now if you do clone it make sure to disconnect the SATA drive before booting for the first time with the M.2 drive. If the boot goes well and everything looks fine then reconnect the SATA drive. You can use a program such as Macrium Reflect Free for cloning available here.

I'm looking forward to receiving your reply soon.

Best Regards,

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