Pekka Leppaluoto's Vintage PC Collection
Visiting an uncle in 1985 with a Sinclair setup next to an electronic typewriter
Below is the current inventory of Pekka Leppaluoto's vintage computer collection. The RFE AT/386 and the MultiSync 2A (the JC-1403HME one) is mostly original/preserved from the 1990s. All others have been collected from mid 2000s to now.
Last update: Mar-15-2026
RFE AT/386

Me and my friend taking turns in Wing Commander in 1991
"A 386SX@16MHz IBM AT compatible system built and sold by RF Electronics in the early 1990s. Upgraded with a 486 motherboard, 486 CPU, more memory, an additional hard disk, CD-ROM drive + adapter and the AWE32 by RF Electronics later. This was our main system after our Commodore PC 10-II. Also handled 24-7 BBS duties before we moved to a Pentium 200MHz system around 1997."
"Funny how back then we wanted to get rid of AdLibs, early Sound Blasters and get the latest 16-bit one instead. And now my favorite card is the dual OPL2 early Pro card or an authentic AdLib Music Synthesizer Card.."
- Motherboard: Informtech IT486SR Motherboard with 128kB Cache (1x HM3-65764E-5 15NS as Tag, 4x AS7C256-20PC 20ns as Cache)m
- BIOS String: 40-0101-428005-00101111-060692-OPWB4SXB-F
- CPU: Intel A80486DX2-66+ (
Intel A80486DX-33 SX419)
- System Memory: 4x MSC MSC 994000A-7 4MB SIMM 30-pin 70ns+ (
2x Goldstar GMM791000NS70 2MB SIMM and 2x Unknown TI TMS444000DJ -80 2MB SIMM)
- Multi IO: Informtech ITPACK4m
- Video: Trident 8900D 1MB+ (
Trident 8900CL 1MBm)
- Floppy Disk Drive 1: Citizen 05DA-20EC 3.5" with Citizen 525 MFR KIT-S 3.5-to-5.25 Mounting Kitm (
Citizen OSDA-39C 3.5"m)
- Floppy Disk Drive 2: NEC FD1157C 5.25"
- Hard Disk Drives: Seagate Medalist ST3660A 545MB+ (
Seagate ST3120A 107MB and Maxtor 7120AT 124MBm)
- CD-ROM Drive 1: Creative CRE-BTB/CR-563-B 2x+ (
MKE/Panasonic CR-562-B 2x)
- CD-ROM Interface Card: Creative CT1810+ (
Unknown MKE/Panasonic compatible)
- Sound Card: Creative CT1330A Sound Blaster Pro+m (
Creative CT2760 Sound Blaster AWE32)
- MIDI Interface Card: Roland MPU-IPC+
- Serial Interface Card: Unknown RS232 Card with 16550 UART
- Modem: BEST Communication, Inc. 14496 EC V32bis Externalm
- Mouse: Microsoft Corporation Serial Mouse (made in Japan)
- Keyboard: BTC 72A142641 AT+ (
Unknown AT keyboard that came with the 386)
- Joystick: (
QuickShot QS-123)
- Speakers: Roland MA-12C+
- Monitor: NEC Multisync 2A JC1403HMN Multisync Analogm
- PSU: Lead Year Ent. Co. LTD PS-2150FI 220/240V 146 Watt
- Case:Generic RFE AT/386 OEM'ed for RF Electronics. Other seen OEMs for this case include Olidata and Pinus PC.
+ denotes a more recently added/upgraded item while strikethrough denotes recently decommissioned item.
m denotes original manual and installation disks (if any) included.
Commodore PC 10-II

Our Commodore PC 10-II running Simcity in 1990
"Our first IBM PC compatible was this same model. Later it god upgraded with a hard disk drive in the second drive bay. This one is unlikely to be the actual one but I have very fond memories of this model. The Commodore Advanced Graphics Adapter (an OEM'ed ATI GS card) is a versatile gem with its 16 color support in higher resolutions and CGA emulation mode on a monochrome monitor."
"I did briefly own an uncommon model, a PC 10-S for a while but sold that along with some accessories from our original PC 10-II some years back."
"The PC 10-II does not originally come with a HDD, I've added a controller + drive in the space next to the floppy drives, just as in the PC 20-II but without the front panel HDD activity led support."
- Motherboard: Commodore PC 10 Single with 258kB onboard
- CPU: NEC V20 D70108D-10+ (
NEC D8088D)
- FPU: Intel D8087+
- Memory Card: Amcom Memo-576 384kB RAM Card+ The original Commodore 384k RAM Expansion Module was missing from this system, I am looking for one! Please contact me if you have a spare to sell!
- Floppy Disk Drive 1: Chinon FZ-502 5.25"
- Floppy Disk Drive 2: Chinon FZ-502 5.25"
- Hard Disk Controller Card: Seagate ST11M+
- Hard Disk Drive 1: Seagate ST-225 20MB+
- Video: ATI Graphics Solution Rev 3
- Supported video modes: CGA, MDA, HGC, Plantronics ColorPlus and ATI 132 Columns
- Supported monitors: RGB Color/Graphics Display, TTL Monochrome Display and Composite Monitor
- Keyboard: Commodore PC 10/20
- Monitor: Commodore 713BW Digital Monochrome
- PSU: Power Supply PC 10/20 380021-04 220/240V 120 Watt
- Case: Commodore PC 10/20 with "Commodore PC 10-II" label
+ denotes a more recently added/upgraded item while strikethrough denotes recently decommissioned item.
Sound cards and Modules
"Aiming to own all main releases of early 1990s Sound Blasters and the essential Roland gear. Did have a Mindscape Music Board in the collection for a while but sold that away. Also sold my original SC-7 complete-in-box sound module as the SC-55/SCC-1 capital tones provide the same sounds."
- AdLib Inc. AdLib Music Synthesizer Card (later revision with 3.5" miniature jack)
- Creative Labs CT1350 Sound Blaster 1.5 with original CMS chipsm
- Creative Labs CT1350B Sound Blaster 2.0m
- Creative Labs CT1330A Sound Blaster Prom (in the 486DX2 system currently)
- Creative Labs CT1660 Sound Blaster PRO 2m
- Creative Labs CT1740 Sound Blaster SB16 ASP
- Creative Labs CT2760 Sound Blaster AWE32
- Creative Labs CT4390 Sound Blaster AWE64 Gold
- Creative Labs CT1930 4MB Memory Upgrade Module
- Roland MPU-IPC MIDI Interface Card and Connector Box (in the 486DX2 system currently)
- Roland SCC-1 GS Sound Cardm
- Roland SC-55 Sound Canvas Sound Modulem
- Roland SB-55 Sound Brush Disk Player
- Roland MT-32 Rev. 0 Sound Modulem
- Roland XP-10 GM/GS Keyboardm
- Media Vision IXW-PAS16 Pro AudioSpectrum 16
- Media Vision IXW650-0007-01 Thunder Board for Windowsm
m denotes original manual and installation disks (if any) included.
Misc
"The NEC MultiSync 3D is certainly a feature packed CRT monitor. Digital, analog, 15kHz, 38kHz, CGA, MDA, EGA, PGC, VGA-350, VGA-400, VGA-800, 8514/A, Mac][, 800x600...The 3D model was an option when we moved to the 386 system mentioned above. We opted for the 1/3 of the cost model, the 2A model."
- Microsoft Corporation Serial Mouse (made in U.S.A.)
- IBM Color/Graphics Adapter (early model) CGA Video Card
- ATI EGA Wonder EGA & Composite Video Cardm
- NEC Multisync 3D JC-1404HMED Multisync Analog/Digital Monitor with Mac II adapterm I am looking for the original IBM MDA, CGA, EGA and PSG adapter! Please contract me if you have one to sell!
- NEC Multisync 2A JC-1403HME Multisync Analog Monitorm
m denotes original manual and installation disks (if any) included.
Commodore 64

Me with our Commodore C64G setup in 1989. Our Commodore PC 10-II was on the next desk to the left
"Not an IBM PC Compatible computer in any way but depicts a common situation with early PCs - not all gaming was done on PCs but on other computers with color and sound. Had our original C64G Video Supergame 64 complete-in-box preserved but sold that few years ago. Now later had the opportunity to receive a loose C64 breadbin with a diskette drive. We had the 1541-II disk drive back then and I had forgot/was surprised how complicated working with disks is in BASIC 2. Pretty nice video output from the video connector with separate luma and chroma signals. I'd wish someone had told me about this option for our Salora S15L30 TV instead of the RF connection."
- Commodore C64 Computer (made in England)m
- Commodore 1541 Diskette Drive
- Suntac TAC-2 Joystick
m denotes original manual and installation disks (if any) included.
© 1996, 2025 Pekka Leppaluoto