Dell 3060/5060/7060 Micro optional video boards
Posted by jpluimers on 2025/07/07
It was pretty hard to find any model/part-number information on optional video boards for the Dell 3060/5060/7060 Micro series (also known as Regulatory Model D10U and Regulatory Type D10U003).
These models by default had HDMI (version 1.4) and full-size DisplayPort (version 1.2) and additionally could ship with these configurations:
- no optional video port
- optional VGA port
- optional HDMI 2.0b port (which unlike HDMI 1.4 or DisplayPort 1.2 supports HDR10)
- optional DisplayPort 1.2 port
- optional USB–Type C Alt Mode (Alternate Mode)
There was (seems not available any more) a serial port (:
Further below are some links I found, but first a ink to a good post on differences between 3060/5060/5070:
None of the pages/fragments linked here are completely correct, but combined you can depict a pretty accurate picture:
- Dell OptiPlex: Series 5 (1) – Wikipedia
- Dell OptiPlex: Series 5 (1) Windows 11 support – Wikipedia
- Dell OptiPlex: Series 5 (2) – Wikipedia
- [Wayback/Archive] Compare Dell 3060 vs Dell 5060 vs Dell 7060 | B&H Photo
- [Wayback/Archive] Differences between Dell OptiPlex 3060 vs. 5060 vs. 7060: Difference Micro
- LGA 1151: Coffee Lake chipsets (300 series and C240 series) – Wikipedia
- [Wayback/Archive] Dell OptiPlex 3060M vs. Dell OptiPlex 5060M Comparison
- [Wayback/Archive] Dell OptiPlex 5060M vs. Dell OptiPlex 7060M Comparison
- [Wayback/Archive] Support for OptiPlex 3060 | Documentation | Dell US
- [Wayback/Archive] Support for OptiPlex 5060 | Documentation | Dell UK
- [Wayback/Archive] Support for OptiPlex 7060 | Documentation | Dell US
Before I add notes about the 3060/5060/7060, let me note that the only new feature introduced between the xx60 and xx70 series is support for 9th generation Coffee Lake-S (Desktop processors) as you can see when comparing these two links (both via [Wayback/Archive] Dell OptiPlex 7060M vs. Dell OptiPlex 7070M Comparison):
- [Wayback/Archive] OptiPlex 7060 Micro Setup and specifications guide: Processor | Dell Canada
- [Wayback/Archive] Dell OptiPlex 7070 Micro Setup and Specifications: Processor | Dell US
Which means you can run an 9900T (8 cores, 16 threads). Those models are still expensive though.
Note however that the 9700T (8 cores, 8 threads) in the 7070 might not perform faster than the 8700T (6 cores, 12 threads) in the 7060.
Summary from my notes compared to the above links:
- 3060/5060/7060 support 64 GB of memory (2x 32GB SODIMM: I have this working in multiple machines); this might require a minimum BIOS version
- 3060/5060/7060 can run Windows 11 (and will upgrade from Windows 10 to 11 using the built-in license)
- 3060/5060/7060 have 2x M.2 slots: 1x 2230/2280 (Supports SATA & PCIe interface), 1x 1 – 2230 (keyed to support Integrated or Discrete WiFi,
Support Intel CNVi or USB 2.0/PCIe) - 3060/5060/7060 have 1x SATA (Support Standard Revision 3.0) for a 2.5 inch drive up to at least 9.5mm height (after modification of the caddy, 15mm fits, see below)
- 3060/5060/7060 support a variety of optional WiFi/Bluetooth adapters ranging from WiFi 2.4/5Ghz plus Bluetooth 4.1 or 4.2 but no MU-MIMO through 2.4/5Ghz MU-MIMO plus Bluetooth 5
- 3060 has a Intel H370 chipset
- 5060/7060 have an Intel Q370 chipset
- 3060 has 4x USB 3.1 Gen 1 Type A SuperSpeed (2x on the front, 2x on the back) and 2x USB 2.0 Type A (on the back)
- 5060/7060 have 1x USB 3.1 Gen 2 (with USB-C connector) on the front, 5x USB 3.1 (1x on the front, 4x on the back) and no USB 2.0
- 3060 has 1x HDMI and 1x DisplayPort
- 5060/7060 have 2x DisplayPort (but no HDMI)
- 3060 is limited to M.2 PCIe x2 (I am still not sure about 5060/7060)
- 3060 comes with a 65 Watt power supply
- 7060 comes with a 90 or 130 Watt (if your CPU is 65 Watt) power supply
- 5060 and 7060 can have an optional USB-C on the back
This is the 64GB memory set I have installed: [Wayback/Archive] Crucial CT4G4SFS624A 4GB Memory.: Amazon.de: Electronics & Photo (the page title lists [Wayback/Archive] Crucial 4GB DDR4-2400 SODIMM | CT4G4SFS824A | Crucial.com, but it actually is [Wayback/Archive] Crucial 64GB Kit (2 x 32GB) DDR4-3200 SODIMM | CT2K32G4SFD832A | Crucial.com)
A 2.5 inch 15mm high SATA drive fits after modifying the caddy as you can see in [Wayback/Archive] Solved: 15mm 2.5″ drive in 3060 micro – Dell Community:
Not by default but it will if you’re willing to do a bit of hardware modification.The drive itself is too thick for the caddy as it comes, however, the case and the available space is suitable.How do I know? Because I own a 3060, it has the same caddy and same spacing as my 7070. My 7070 currently has that exact drive installed in it with a modified caddy.The length and width of that drive matches that of a standard 7mm laptop hard drive. Even the hole placement is aligned with the bottom equal to a standard laptop hard drive. In fact, the only thing that makes this not fit normally is the height.My solution was to cut the top off the caddy, leaving only the two side rails. Then, so they would stay on and fit normally, I removed the pins from the rubber bumpers and replaced them with laptop HDD screws.The result was a perfect fit. I even put some thermal pads on the top to act as sort of a brace from vibration.
All in all, I’m OK with the performance when running Prime95 and Robocopy at the same time (at the bottom of this post also a link to the CPU view of just running Prime95).
I also did some speed checks on both a 3060 and 7060 using NVMe devices using [Wayback/Archive] Download: CrystalDiskMark – Crystal Dew World [en] version 8.0.4c:
Optiplex 3060 Micro Optiplex 7060 Micro Samsung MZ-V8P1T0CW SSD 980 PRO 1 TB Heatsink M.2 Internal NVMe SSD Samsung MZ-V7S2T0BW SSD 970 EVO Plus 2 TB M.2 Internal NVMe SSD CrystalDiskMark speeds of a Dell Optiplex 3060 Micro with a Samsung MZ-V8P1T0CW SSD 980 PRO 1 TB Heatsink M.2 Internal NVMe SSD
CrystalDiskMark speeds of a Dell Optiplex 3060 Micro with a Samsung MZ-V7S2T0BW SSD 970 EVO Plus 2 TB M.2 Internal NVMe SSD
Yes, I know, the 7060 might benefit from a faster NVMe device, but back then I bought them for the 3060 the PRO were a much better deal than the EVO (PRO with heatsink even cheaper than PRO without heatsink). When getting the 7060 models, the PRO deals were far more expensive than the EVO deals.
The 7060 cannot fully stretch the 970 EVO Plus to its limits, so likely it would not be able to do that with the 980 PRO either.
More on CrystalDiskMark and interpreting the results in various types of devices:
- [Wayback/Archive] How to Test Your Storage with CrystalDiskMark – Brent Ozar Unlimited® by Brent Ozar Unlimited®
- [Wayback/Archive] Some Quick Comparative CrystalDiskMark Results In 2020
On extension links
- [Wayback/Archive] 5060 MFF, Optional HDMI 2.0b connector – Page 2 – Dell Community
Problem Is that they do not seem to list the part for the module that plugs in at port 14.
…
Problem with that is that 1KNYY is a board but that does not include the cable and screws.
…
I was able to order the part through Dell chat. At least I assume it’s the correct part.
According to the agent, it is HDMI Video Port for 3060 micro for $46.22 part number 325-BDDZ.
Order shows Additional HDMI Video Port for 3060 5060 7060 Micro, Kit.
Hope this helps somebody.- [Wayback/Archive] Dell Additional HDMI Video Port for 3060 5060 7060 Micro : Wireless Router – Find the best wireless router | Dell Suomi

Manufacturer Part : Y1XDH
Dell Part : 325-BDDZCompatibility
This product is compatible with the following systems:
- OptiPlex 3000 Micro
- OptiPlex 3060 Micro
- OptiPlex 3070 Micro
- Optiplex 3080 Micro
- Optiplex 5000 Micro
- Optiplex 5000 Small Form Factor
- Optiplex 5000 Tower
- OptiPlex 5060 Micro
- [Wayback/Archive] Dell Additional HDMI Video Port for 3060 5060 7060 Micro : Wireless Router – Find the best wireless router | Dell Suomi
- [Wayback/Archive] 5060 MFF, Optional HDMI 2.0b connector – Page 4 – Dell Community
I bought a used Dell Optiplex Micro 3060 recently and disappointed to find out HDR is missing on the existing HDMI / DP ports. Thanks to this forum and found out that I need to purchase the additional HDMI 2.0b port. I ordered the HDMI 2.0b port and arrived within 2 days. I installed it and finally I got my HDR enabled with 4K 60Hz.
…
- [Wayback/Archive] Solved: Dell Optiplex 7070 micro – Adding optional HDMI port – Part number ? – Dell Community
Currently I have 2 x DP and I am looking to run a 3rd screen
In the manual it lists – . DisplayPort/HDMI 2.0b/VGA/USB Type-C Alt-Mode (optional)…
Dell part 1KNYY = HDMI I/O daughterboard
….
The Dell Adapter – USB-C to HDMI 2.0 lets you view content from your desktop or laptop with USB-C video output and view it on an HDMI-compliant display. The Dell USB-C to HDMI Adapter supports resolution of up to 4K to provide crisp, rich video.Manufacturer Part# : 551PJ
Dell Part# : 470-ABQLDISPLAY PORT TO HDMI- Manufacturer part PGFHY
- Dell part 492-BBXU
VGA PORThttps://www.dell.com/en-us/work/shop/accessories/apd/492-bcbc
Manufacturer part R19G7
Dell part 492-BCBCSERIAL PORThttps://www.dell.com/en-us/work/shop/accessories/apd/492-bbzx
Manufacturer part PRJH3
Dell part 492-BBZXDISPLAY PORT…
Dell part 1KNYY = HDMI I/O daughterboard, CARD I/O OPTIONAL HDMI MODULE, PRECISION 3430/OPTIPLEX D9 MICRO
Compatible Models
OPTIPLEX5060
OPTIPLEX7060
OPTIPLEX3060
PRECISION3430 - [Wayback/Archive] Solved: Dell Optiplex 7070 micro – Adding optional HDMI port – Part number ? – Page 2 – Dell Community
1 1KNYY Assembly,Card,Input/Output,High Definition Multimedia Interface,D9MFF/P9SFF
…
I ordered the part and it arrived today and works great!
…
- [Wayback/Archive] DELL OPTIPLEX 3060/5060/7060 VGA Output Board + Cable + Bracket GW0RH — THB02 $11.61 – PicClick
- [Wayback/Archive] Originele Voor Dell Optiplex 3060 5060 7060 3070 5070 7070 Mff Vga Board Met Kabel N8RCT 0N8RCT CN-0N8RCT Test Goed gratis Verzending – AliExpress Computer & Kantoor
MFF (Mini, not Micro)
- [Wayback/A] Kit – VGA Adapter Card or Micro, Customer Install | 492-BCBC, R19G7 | DELLSTORE
PN: 492-BCBC PN2: R19G7The adapter provides an additional VGA port. Designed for OptiPlex mini desktops.
…
Compatibility
- Optiplex 3040 MFF
- Optiplex 3046 MFF
- Optiplex 3050 MFF
- Optiplex 5040 MFF
- Optiplex 7040 MFF
- Optiplex 7050 MFF
The serial port
- [Wayback/Archive] 7050 MFF, optional serial port adapter – Dell Community
SERIAL PORT
www.dell.com/en-us/work/shop/accessories/apd/492-bbzx
Manufacturer part PRJH3
Dell part 492-BBZ - [Wayback/Archive] Solved: OptiPlex 3070 Micro Serial Adapter Cable – Dell Community
The Serial port you are seeing is INTEL AMT HECI SOL (Serial Over Lan)
SERIAL PORT
www.dell.com/en-us/work/shop/accessories/apd/492-bbzx
Manufacturer part PRJH3
Dell part 492-BBZX
Installation
- [Wayback/Archive] Dell OptiPlex 3060 Micro Service Manual: installing optional module | Dell UK
- To install the optional card:
- Place and align the optional card to its place in the system.

- Replace the two (M2X3.5) screws and two screws to secure the optional card to the system chassis [1,2]
- Connect the optional card cable to the connector in the system board [3].

- Place and align the optional card to its place in the system.
- Install the:
- Side cover
- 2.5 inch hard drive assembly
- Follow the procedure in After working inside your computer.
- To install the optional card:
Queries used
- [Wayback/Archive] dell 3060 vga optional module part number – Google Search
- [Wayback/Archive] dell R19G7 – Google Search
- [Wayback/Archive] dell 3060 “R19G7” – Google Search
- [Wayback/Archive] “325-BDDZ” – Google Search
- [Wayback/Archive] how to interpret crystaldiskmark results – Google Search
Image links
- [Wayback/Archive] Dell Optiplex 7060 i7-8700T with 64Gb RAM and Samsung MZ-V7S2T0BW SSD 970 EVO Plus 2 TB M.2 Internal NVMe SSD: Task Manager summary running Prime95 and Robocopy at the same time
- [Wayback/Archive] Dell Optiplex 7060 i7-8700T with 64Gb RAM and Samsung MZ-V7S2T0BW SSD 970 EVO Plus 2 TB M.2 Internal NVMe SSD: Task Manager CPU view running Prime95 filling all threads almost completely
- [Wayback/Archive] Dell Optiplex 7060 i7-8700T with 64Gb RAM and Samsung MZ-V7S2T0BW SSD 970 EVO Plus 2 TB M.2 Internal NVMe SSD: CrystalDiskMark
- Dell Optiplex 7060 i7-8700T with 64Gb RAM and Samsung MZ-V7S2T0BW SSD 970 EVO Plus 2 TB M.2 Internal NVMe SSD: CrystalDiskMark
–jeroen






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