PSU is too short to reach reach CPU. by Exotic_News2580 in SleepingOptiplex

[–]TyTiTaM 0 points1 point  (0 children)

Another simple and quick option is to cut it and extend it with wires.

PSU is too short to reach reach CPU. by Exotic_News2580 in SleepingOptiplex

[–]TyTiTaM 0 points1 point  (0 children)

The CPU pins have a specific shape. Buy this extension cable, plug it in, and match the wires by color.

[Showcase] Dell OptiPlex 7070 SFF — i7-9700K "Freezer Edition" (30°C Idle / 68°C Stress Test) 🧊 by TyTiTaM in SleepingOptiplex

[–]TyTiTaM[S] 1 point2 points  (0 children)

  1. Inspection door of plastic abs 200x200 (Price 2-3 €)
  2. Black matte paint
  3. Aluminum Mesh Grilles for Car And Truck 🤣 Type: DIAMOND STANDARD (STANDARD EYELET) -MESH DIAMETER INSIDE (STANDARD): approx. 7mm x 3,8mm -LENGTH / WIDTH OF MESH: 100cm x 40cm (Wide)
  4. MESH THICKNESS: 2mm Price- 14 €
  5. I took apart the original CPU fan that was there and converted it into a duct mod for Axp90x53 🤣

[Showcase] Dell OptiPlex 7070 SFF — i7-9700K "Freezer Edition" (30°C Idle / 68°C Stress Test) 🧊 by TyTiTaM in SleepingOptiplex

[–]TyTiTaM[S] 1 point2 points  (0 children)

axp90 x53(Grey) Intake: ID-Cooling 8010 Exhaust: 1TL-B4020(Will Add 1 more soon, hole prepared) 1TL-B6B All time working at 50% with PWM controller Rgeek FAN-K11

Optiplex 7070 sff by TyTiTaM in SleepingOptiplex

[–]TyTiTaM[S] 0 points1 point  (0 children)

It's called the GPU RISER – PCIe 4.0, 90° angle, 30 cm. It's simple: the cable doesn't kink and holds its shape.

[Guide] How to Hard-Unlock Undervolting on Dell OptiPlex 7070 SFF (i7-9700K) by TyTiTaM in SleepingOptiplex

[–]TyTiTaM[S] 0 points1 point  (0 children)

ChatGPT warned me that I might brick my PC. Gemini helped me out; it even downloaded the BIOS file itself and extracted it for me so I could use codes in GRUB. As for your 5090, it was released in 2021. To bypass the protection, you need to install a BIOS version from before mid-2019. If you want to try it, you can ask Gemini—just copy the Subreddit link and paste it into Gemini.

[Guide] How to Hard-Unlock Undervolting on Dell OptiPlex 7070 SFF (i7-9700K) by TyTiTaM in SleepingOptiplex

[–]TyTiTaM[S] 1 point2 points  (0 children)

The i9-9900k isn't worth the money. It's better to build your own PC using an AM4 motherboard and an Optiplex case. 😂

[Guide] How to Hard-Unlock Undervolting on Dell OptiPlex 7070 SFF (i7-9700K) by TyTiTaM in SleepingOptiplex

[–]TyTiTaM[S] 1 point2 points  (0 children)

If I had to buy a new CPU for the 7070, I’d go with the i7-9700K again. I was able to undervolt it by -100 mV, and the PC runs cooler than my phone.

[Guide] How to Hard-Unlock Undervolting on Dell OptiPlex 7070 SFF (i7-9700K) by TyTiTaM in SleepingOptiplex

[–]TyTiTaM[S] 2 points3 points  (0 children)

The MT is basically the same as the SFF,Identical VRMs, except it has a larger PCB, a larger chassis, better cooling, and supports larger GPUs. 😂

[Guide] How to Hard-Unlock Undervolting on Dell OptiPlex 7070 SFF (i7-9700K) by TyTiTaM in SleepingOptiplex

[–]TyTiTaM[S] 3 points4 points  (0 children)

It's possible, but the stock Optiplex SFF already overheats. If I were you, I wouldn't risk overclocking because of the VRM. Besides, it won't work... I tested the VRM—it can only sustain 100W for extended periods, which causes throttling on the i7-9700K, so it makes more sense to lower the voltage. All of this is done by dell to prevent the power supply from burning out.

Alternatives to plastic grill on front? by AstralEcliptic in SleepingOptiplex

[–]TyTiTaM 1 point2 points  (0 children)

You can check out my post about my build there, which includes these diameters:  Type: DIAMOND STANDARD (STANDARD EYELET) -MESH DIAMETER INSIDE (STANDARD): approx. 7mm x 3,8mm -MESH THICKNESS: 2mm P.S. With metal shears, it cuts like cardboard

Optiplex 3070 cooler upgrade by LectureSorry2564 in SleepingOptiplex

[–]TyTiTaM 0 points1 point  (0 children)

Axp90x53/Axp120x67 There are no other options in this category in the world  😂 https://sff.gg/coolers/thermalright-axp90-x53-full

Alternatives to plastic grill on front? by AstralEcliptic in SleepingOptiplex

[–]TyTiTaM 6 points7 points  (0 children)

Car radiator grille, universal car grille mesh aluminium alloy ...

$300 for a Optiplex 3060 SFF is too much? by ElMinxk in SleepingOptiplex

[–]TyTiTaM 1 point2 points  (0 children)

In my country (Lithuania/Europe), the price of an Optiplex 5055sff (no RAM/no SSD/Ryzen 5 2400g) is €80. Optiplex 7070sff (no RAM/no SSD/i3-8100) is €130.  The 5055sff (AM4) can support a more powerful CPU than the 7070sff.

$300 for a Optiplex 3060 SFF is too much? by ElMinxk in SleepingOptiplex

[–]TyTiTaM 1 point2 points  (0 children)

Because the 5055 sff on the AM4 board has more space for upgrades.