| Zombie Components LLC | Sylmar, California |
PC Chips M575 V1.1 Socket 7 Baby AT motherboard with the TX Pro PCI chipset, onboard Sound Pro audio, 4 PCI and 3 ISA slots, and both AT and ATX power connectors. Supplied with an Intel Pentium w/ MMX processor installed and four 72-pin SIMMs fitted. Board serial M682165087.
60 Day Money Back Guarantee.
- CPU and 40 MB nominal RAM installed, sells as a combo (eBay 131511).
- Both AT and ATX power connectors, PS/2 mouse port, onboard Sound Pro audio.
- 3 ISA + 4 PCI, popular retro DOS/Win9x platform.
| Parameter | Value |
| MPN | M575 |
| Brand | PC Chips |
| Board revision | V1.1 |
| Form factor | Baby AT, 254 x 218 mm (10 x 8.6 in) |
| CPU socket | Socket 7, 321-pin ZIF |
| Chipset | TX Pro (PC82C439TX / PC82C371TX) |
| Supported CPUs (per PC Chips documentation) | Intel Pentium and Pentium MMX, AMD K5 and K6, Cyrix/IBM 6×86, 6x86L, 6x86MX, IDT C6, 75 to 233 MHz |
| Memory | 4 x 72-pin SIMM (FPM/EDO) plus 3 x 168-pin DIMM (SDRAM), 384 MB maximum per documentation |
| L2 cache | onboard pipelined-burst SRAM |
| Expansion | 4 x PCI, 3 x ISA |
| Audio | onboard Sound Pro HT1869V+ (PCI), two CD audio inputs |
| Storage and I/O | 2 x IDE, floppy, 2 x serial, 1 x parallel, 2 x USB on header, IR header |
| Rear ports | AT keyboard (5-pin DIN), PS/2 mouse |
| Power | AT (P8/P9) and ATX 20-pin |
| BIOS | AMI |
| Battery | CR2032, installed |
| Installed CPU | Intel Pentium w/ MMX technology (ceramic PGA) |
| Installed memory | 2 x 4MX32ED060 EDO SIMMs (16 MB each by part number) and 2 x Siemens SIMMs with HYB5118160BSJ-60 chips (4 MB each by part number), 40 MB nominal |
Motherboard
Intel Pentium w/ MMX CPU, installed
4 x 72-pin SIMM modules, installed
CR2032 battery, installed
Not included:
CPU heatsink or fan
I/O cables and slot brackets (serial, parallel, USB, PS/2 mouse are header connections)
IDE and floppy cables
DIMM memory
Manual, driver media, I/O shield
Baby AT form factor case. Powers from either an AT (P8/P9) or ATX 20-pin supply. AT keyboard connector; PS/2 keyboards need an adapter. The CPU needs a Socket 7 heatsink and fan before use. Serial, parallel and USB ports require header-to-bracket cables.
Where possible, electronics are tested. The value of an item determines the effort put into testing; items not specifically tested in detail are visually inspected and reviewed for operational status. Any exceptional wear is noted in the description. Most items are covered by a money-back guarantee.
Box 15 x 15 x 7 in, ship weight 4 lb. Board bagged in anti-static, foam padded.
Orders may take up to 3 business days to ship from payment; weekends are not counted. If you need faster service, contact us before ordering so we can adjust priorities. We reserve the right to change the selected shipping method to an equivalent or better service that fits the item.
We ship worldwide. USPS may not be an acceptable choice for international shipping due to size, weight, and export documentation restrictions; you may be asked to select FedEx, UPS, or DHL at a higher price. Confirm your shipping choice with us before ordering if in doubt.
International shipments may be delayed or cancelled due to EAR and ITAR export compliance requirements. The vast majority of our items need no export license and ship under EAR99 and other exemptions; items that require a license are indicated in the listing.
This listing carries a 60 day money back guarantee: return your purchase for any reason within 60 days for a full refund or exchange. Returned items must be in the condition received and in the original packaging.
All items are guaranteed to be as described. Any item not as described can be returned at our expense for a full refund, regardless of any as-is marking.
If you are dissatisfied for any reason, contact us first and give us a chance to work things out; if we cannot fix it, you receive 100% of your purchase price back.
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