Jeff Chen
@jeffchen.bsky.social
🇨🇦 I sing Jeff Chang. I design 3D printed stuff with electronics inside. I play games. 【English/中文/日本語】
Ko-Fi☕️ https://ko-fi.com/designerjeffchen
Ko-Fi☕️ https://ko-fi.com/designerjeffchen
Watching my chicken legs broil while singing along the One Winged Angel is weirdly satisfying🍗🤡🤣
December 27, 2025 at 11:33 PM
Watching my chicken legs broil while singing along the One Winged Angel is weirdly satisfying🍗🤡🤣
Completely forgot that this Sony monitor also has a TV tuner inside. Now I’ve tested all TVs in my house and they all work with the little transmitter😌
December 27, 2025 at 8:37 PM
Completely forgot that this Sony monitor also has a TV tuner inside. Now I’ve tested all TVs in my house and they all work with the little transmitter😌
The family friend that brought me the RRoD 360 a few years ago stroke again. This time is the jet engine PS3 Slim they found on the curbside. Guess what, it just works🤡
December 26, 2025 at 9:15 PM
The family friend that brought me the RRoD 360 a few years ago stroke again. This time is the jet engine PS3 Slim they found on the curbside. Guess what, it just works🤡
Reposted by Jeff Chen
I have updated my wiki. It's a lot easier to navigate and view especially on mobile. I've also added some new scans. wiki.nataliethenerd.com
December 26, 2025 at 8:48 AM
I have updated my wiki. It's a lot easier to navigate and view especially on mobile. I've also added some new scans. wiki.nataliethenerd.com
New RAM chips arrived a couple of days ago. Today I attempted to repair this GeForce 4 Ti 4600.
December 25, 2025 at 9:58 PM
New RAM chips arrived a couple of days ago. Today I attempted to repair this GeForce 4 Ti 4600.
Merry Christmas! (Game Boy already built by son😂)
December 25, 2025 at 3:27 PM
Merry Christmas! (Game Boy already built by son😂)
This tool is SO convenient!!👀
December 24, 2025 at 8:42 PM
This tool is SO convenient!!👀
My old media player can finally do something again🤡
December 24, 2025 at 8:16 PM
My old media player can finally do something again🤡
Personal TV station has arrived!🤪
December 24, 2025 at 6:23 PM
Personal TV station has arrived!🤪
Too bad our journey stopped at level 15. The seed was very bad and our party was under-leveled and out of balance. The run is unfixable as we always got overwhelmed by the swarm no matter what we tried. Guess we’ll just move onto Diablo 2 now🫠
December 24, 2025 at 1:59 AM
Too bad our journey stopped at level 15. The seed was very bad and our party was under-leveled and out of balance. The run is unfixable as we always got overwhelmed by the swarm no matter what we tried. Guess we’ll just move onto Diablo 2 now🫠
I picked this specific card because I saw the rare MoSys brand RAM chips.👀
December 24, 2025 at 1:48 AM
I picked this specific card because I saw the rare MoSys brand RAM chips.👀
I guess it’s inevitable for me to buy Riva 128, or nv3, the first general purpose PC video card from nVidia, as nv1 is impossible to get atm.
The single-digit Unreal performance is nothing to write home about, so I don’t even bother to take a photo of it🤡
The single-digit Unreal performance is nothing to write home about, so I don’t even bother to take a photo of it🤡
December 24, 2025 at 1:47 AM
I guess it’s inevitable for me to buy Riva 128, or nv3, the first general purpose PC video card from nVidia, as nv1 is impossible to get atm.
The single-digit Unreal performance is nothing to write home about, so I don’t even bother to take a photo of it🤡
The single-digit Unreal performance is nothing to write home about, so I don’t even bother to take a photo of it🤡
What a mess. But at least we got the butcher. Judging from this location, you know what happened to him…🤡
December 22, 2025 at 8:46 PM
What a mess. But at least we got the butcher. Judging from this location, you know what happened to him…🤡
Now you are a happy slime!🤪
December 21, 2025 at 5:37 PM
Now you are a happy slime!🤪
Reposted by Jeff Chen
Spending the weekend building some @jeffchen.bsky.social vga dongles
- Playstation 2/3 up to 1080i
- Dreamcast 480i/480p
I have some of these ready for purchase. If interested, check the links below ⬇️
- Playstation 2/3 up to 1080i
- Dreamcast 480i/480p
I have some of these ready for purchase. If interested, check the links below ⬇️
December 21, 2025 at 11:59 AM
Spending the weekend building some @jeffchen.bsky.social vga dongles
- Playstation 2/3 up to 1080i
- Dreamcast 480i/480p
I have some of these ready for purchase. If interested, check the links below ⬇️
- Playstation 2/3 up to 1080i
- Dreamcast 480i/480p
I have some of these ready for purchase. If interested, check the links below ⬇️
A project forfeited halfway into the research🫠
The plan was to design a flex and add-on card so AGP version of the Voodoo 5 could also have a digital output.
Turns out about half of the necessary signals vias are missing on the back of the card. What a shame🙃
The plan was to design a flex and add-on card so AGP version of the Voodoo 5 could also have a digital output.
Turns out about half of the necessary signals vias are missing on the back of the card. What a shame🙃
December 21, 2025 at 6:15 AM
A project forfeited halfway into the research🫠
The plan was to design a flex and add-on card so AGP version of the Voodoo 5 could also have a digital output.
Turns out about half of the necessary signals vias are missing on the back of the card. What a shame🙃
The plan was to design a flex and add-on card so AGP version of the Voodoo 5 could also have a digital output.
Turns out about half of the necessary signals vias are missing on the back of the card. What a shame🙃
Yep, I’m gonna make a base for you!🤡
December 20, 2025 at 7:23 PM
Yep, I’m gonna make a base for you!🤡
And today I have this broken card that would somehow be very expensive if good.
A lot of stuff has been stolen from this card. But I suspect it has a much bigger problem, since the PCB is badly bent.
A lot of stuff has been stolen from this card. But I suspect it has a much bigger problem, since the PCB is badly bent.
December 19, 2025 at 8:20 PM
And today I have this broken card that would somehow be very expensive if good.
A lot of stuff has been stolen from this card. But I suspect it has a much bigger problem, since the PCB is badly bent.
A lot of stuff has been stolen from this card. But I suspect it has a much bigger problem, since the PCB is badly bent.
Reposted by Jeff Chen
new Yule Log demo for PS1 out soon!
December 19, 2025 at 2:06 PM
new Yule Log demo for PS1 out soon!
Set up DevilutionX on multiple machines at home last night. This winter vacation I’ll be visiting Diablo with my minions😈
December 18, 2025 at 11:46 AM
Set up DevilutionX on multiple machines at home last night. This winter vacation I’ll be visiting Diablo with my minions😈
I dunno how to cook lamb. So I can only hope it’s ok when I put some in my mouth🤪
December 17, 2025 at 10:40 PM
I dunno how to cook lamb. So I can only hope it’s ok when I put some in my mouth🤪
Today I have this GeForce 4 Ti 4600 with artifacts. It looked like one of the VRAM chip is bad.🤔
December 17, 2025 at 7:02 PM
Today I have this GeForce 4 Ti 4600 with artifacts. It looked like one of the VRAM chip is bad.🤔
Reposted by Jeff Chen
A new Retrotink 4K Pro & CE exp. firmware released with the new spatial rest. mask feature which additionally minimizes brightness loss. Night and day difference when e-conserve scanlines and spatial mask combined🔥SDR output! (HDR disabled!)
December 17, 2025 at 4:43 PM
A new Retrotink 4K Pro & CE exp. firmware released with the new spatial rest. mask feature which additionally minimizes brightness loss. Night and day difference when e-conserve scanlines and spatial mask combined🔥SDR output! (HDR disabled!)
You spread misinformation about retrobrite, you get your expensive computer smashed by freight. I'm not saying there is a connection, but who knows.🤷♂️
December 17, 2025 at 4:28 PM
You spread misinformation about retrobrite, you get your expensive computer smashed by freight. I'm not saying there is a connection, but who knows.🤷♂️