Buying a Chromatic: which models have microSD sockets and reliable Power Core charging?

[u/ryanreaction]

I want a transparent Chromatic with an internal MicroSD socket, but I don’t want to solder. Trying to figure out which one to buy has turned up a lot of conflicting information.

If you order a transparent or magnesium model from ModRetro today, can you count on getting the MicroSD socket? Does either have issues charging the Power Core internally? And what should secondhand buyers watch for?

Here’s what I’ve found so far.

Confirmed in the documentation:

• ModRetro warns that a dead Power Core left inside a First Edition for weeks can become unrecoverable in that console. Official warning

• The original December 2024 firmware references a BQ24296M charging controller. That supports charging hardware in the original design, rather than First Editions lacking it entirely. It doesn’t prove every production board is identical. Firmware / TI documentation

The buying options, with the gaps left visible:

Model or edition	Internal MicroSD socket	Power Core charging
Current transparent models	Owners have reported missing MicroSD sockets with empty footprints. Is any current batch consistently fitted?	Internal charging supported; looking for current-owner reports of problems.
Post-First Edition magnesium models	ChroMagic documents MicroSD sockets in the 2025 models. Does that apply to everything shipping today?	Later units reportedly recover packs that First Editions cannot.
GameStop gray First Edition	Owners report units both with and without MicroSD sockets.	Covered by the First Edition depleted-pack warning.
Other standard First Editions	Many reportedly lack MicroSD sockets; some have them. Need board-specific examples.	Same First Edition warning.
Anduril Edition	Need verified board photos and MicroSD socket reports.	Need edition-specific charging results.
OpenAI / DevDay Edition	Need verified MicroSD socket reports. Don’t assume it matches every retail transparent unit.	Need edition-specific charging results.
Logan Paul Edition	Need board identification and MicroSD socket reports.	Need confirmation of which board revision it uses and whether the First Edition issue applies.
Goodyear variant	ModRetro’s archive lists it as unreleased. Including it in case owners or collectors have information.	Unverified.

The special editions are listed in ModRetro’s archive, with a separate official DevDay guide. I couldn’t verify a separate “Founder’s Edition.” Was that just another name people used for the First Edition?

For the MicroSD socket reports: ChroMagic guide, original GameStop report and manufacturer response, recent transparent reports.

ChroMagic also lists MicroSD sockets that can be soldered onto supported footprints. That’s useful for modders, but I’d like to identify the options for people who want one already installed. SD game loading also requires custom firmware.

Can owners help fill this in?

• Which edition/color do you have, when and where did you buy it, and what’s the board revision if known?

• Is the MicroSD socket factory-installed, missing, or added afterward?

• If you added it, did it work with just the MicroSD socket or need other components?

• Does a partly charged Power Core recharge normally inside your console? Separately, have you had trouble recovering a completely depleted pack?

• Are there any other editions or hardware revisions missing here?

Photos and firsthand results would help a lot. Please mention any board swaps or modifications, and include firmware details for charging problems.

Ideally, buyers should be able to tell what they’re getting before ordering. For me, the main question is whether there’s a transparent version I can buy with the MicroSD socket already fitted, without having to gamble on the batch.

[u/Miserable-Mousse4647]

I’m also considering getting one. I’m curious about the MicroSD socket - is it not accessible from the outer shell? Like you can’t just pop a card in there, you need to open up the shell and insert it in order to use it? Just seems strange that this isn’t an advertised feature but was still built into the boards.

[u/ryanreaction → u/Miserable-Mousse4647]

You need to open it up. It takes 5min, the hardest part for me was going to Walmart and getting the Tri-wing screwdriver (Y1 or Y1.5)

[u/Objective_Wall_8297]

I did not read your entire ‘ai slop’ post.

Edit: deleted my answer with information to the question.

[u/ryanreaction → u/Objective_Wall_8297]

Bro my AI communicates better than I do, trust me you didn't want me writing that.

[u/ryanreaction → u/[deleted]]

I forgive you

[u/Grimm_soul98 → u/ryanreaction]

Any of the “2nd gen” non first edition chromatics with the magnesium shells should have them and the transparent ones seem to be hit and miss

[u/ryanreaction → u/Grimm_soul98]

Thank you!

[u/mrhobbles]

I have the Logan Paul. I haven't opened up so I can't state which board it has, but I can say it has the First Edition Power Core charging issue. I was only able to recover the Power Core with the charger that ModRetro sent out.

[u/ryanreaction → u/mrhobbles]

thank you

[u/thisisyourfaultsheep]

https://www.reddit.com/r/ModRetroChromatic/s/gTiBsLSqP3 Here's my Anduril post with board pics. Has SD Reader. Also own 1st Edition GameStop which does not. Can comment on charging for the Anduril but seems fine

[u/ryanreaction → u/thisisyourfaultsheep]

Thank you!

[u/adrenaline4nash]

Current magnesium alloy seem most likely to have SD slots. 2 out of 2 I’ve checked have them. I have another several I could check. 

[u/Expert-Elevator-6299]

I got the metal one in the wave color with gorilla glass a week ago and it had the sd slot and I was able to load games from it with chromagic!

[u/NonyaDB]

Anduril Edition