Calciumchaux

I have a rig with a dell optiplex 7010 mobo that uses ddr3 dimm ram I came across this site https://techmikeny.com/products/4gb-pc3-10600-registered-server-memory-ram?gclid=CjwKCAiAi_D_BRApEiwASslbJ1GczBLY2PImhyGuqZWA7oS91GkZ9RZuRHFaL8AJ1n7yrvuDzpS3_xoCK3cQAvD_BwE I wanted to know if this ram is compatible with this motherboard

They are basically the connectors that connect to the power button.

I got the Deepcool Matrexx 30 case and was starting to move my Optiplex 7010 when I realized the motherboard only has 5 pins but the case has 8 female front panel connectors (2 for powerSW, 2 for hdd led, 2 for power led, and 2 for resetSW) Is there a way I could connect all pins, or is there an adapter for this, the male motherboard pins are stacked 3 ontop and 2 at the bottom. My mobo -> https://www.amazon.com/DELL-773VG-OPTI-SYSTEM-BOARD/dp/B016L3LN9G

I want to equip my Dell 7010(DT form factor) with some rgb fans link to the fans -> https://www.amazon.com/upHere-Wireless-Airflow-Adjustable-RGB123-3/dp/B07HCZ8D7X/ref=sr_1_3?crid=2GNMOOD5IX7U8&dchild=1&keywords=rgb+fans+120mm+3+pack&qid=1598811824&sprefix=rgb+fans%2Caps%2C172&sr=8-3 I want to know if I would need any special adapters to connect the fans to my pc or if I can just hook them up.

I have a Dell 7010(DT form factor) the motherboard can use 4 quad channel ram sticks, I wanted to know could I use dual channel ram sticks in a quad channel mobo.

Could I put a dell optiplex 7010(DT form factor) into a deepcool matrexx 30 -> https://www.amazon.com/DEEPCOOL-MATREXX-30-Mini-Tower-Air-Intake/dp/B07QZDM8K4

What are some good looking cases I could put a dell optiplex 7010 (DT form factor) in?

I have a dell optiplex 7010(DT) form factor, I want to know what form factor the motherboard is, matx or atx

I don't know much about PCs but its a normal z200 with i3,500gb storage drive(Sata 3.5),and 4gb ram,I hope this is enough info

Please tell me if its components are compatible and if the motherboard and other components can fit

Thanks!!

I recently purchased an HP z200 and want to know if its motherboard is ATX compatible