Description
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Zombie Components LLC
|
Sylmar, California |
Biostar M5ALA Ver 1.0 Super Socket 7 ATX motherboard built on the ALi Aladdin V
chipset, M1541 northbridge and M1543 southbridge. An AMD-K6-2/300AFR processor
is installed in the Socket 7 ZIF with its heatsink and fan, and one 32 MB PC100
SDRAM DIMM is fitted. The board was photographed running its own Award BIOS
Standard CMOS Setup, BIOS ID 2A5KKB0D, reporting 640K base memory, 31744K
extended memory and 32768K total, which matches the memory installed. Sold as a
board level assembly. This is not a complete computer.
60 Day Money Back Guarantee. POST to Award BIOS Standard CMOS Setup only.
- Powers on and reaches BIOS Setup with a correct memory count.
- AMD-K6-2/300AFR installed, all markings legible, no bent pins visible.
- CPU heatsink and fan present with a Molex adapter lead.
- 32 MB PC100 SDRAM DIMM included.
- CR2032 battery fitted, no leakage or corrosion at BT1.
- All expansion slots present and undamaged: 1 AGP, 4 PCI, 2 ISA.
- Full rear I/O intact: 2x PS/2, 2x USB, 2x DB-9 serial, 1x DB-25 parallel.
- BIOS EPROM present in its socket, not pulled.
- Electrolytics stand straight, no bulging or venting seen.
- Socket 7 ZIF lever intact and worked, CPU was removed and refitted for photos.
- 100 MHz FSB jumper table printed on the board, so it is a Super Socket 7 board.
- Able to take K6-2 and K6-III class parts.
| Parameter | Value |
| MPN | M5ALA |
| Brand | Biostar |
| Board revision | VER:1.0 |
| Form factor | ATX, 300 x 200 mm, 11.8 x 7.9 in |
| Chipset | ALi Aladdin V, M1541 A1 northbridge marked 100 MHz, M1543 B1 southbridge |
| CPU socket | Socket 7 ZIF, 321 pin |
| Processor installed | AMD-K6-2/300AFR, 300 MHz, 2.2 V core and 3.3 V I/O, 32 KB instruction and 32 KB data L1 cache, MMX and 3DNow, date code 9826 |
| CPU support | Intel Pentium and Pentium MMX, AMD K5, K6, K6-2, Cyrix 6×86, 6x86L, MII, IDT C6 |
| Host bus speeds | 66, 75, 83 and 100 MHz, selected at jumper JP2, table printed on the board |
| L2 cache | 512 KB onboard |
| Memory | four banks, two 72-pin SIMM banks and two 168-pin DIMM banks, EDO and SDRAM, 128 MB maximum |
| Memory installed | one 32 MB PC100 SDRAM DIMM, module label MPC323S-28 |
| Memory counted at POST | 32768K total |
| Expansion slots | one AGP 3.3 V, four PCI 32-bit, two ISA 16-bit |
| Storage interfaces | two IDE 40-pin at ATA-33, one floppy 34-pin |
| Rear I/O | PS/2 keyboard, PS/2 mouse, two USB 1.1, two serial DB-9, one parallel DB-25 |
| Power input | 20-pin ATX |
| BIOS | Award PCI/PNP, on-screen ID 2A5KKB0D, EPROM in a socket |
| Real time clock | ALi M5819P with a CR2032 coin cell |
| Year of design | 1998 |
| Quantity | 1 |
Biostar M5ALA Ver 1.0 motherboard
AMD-K6-2/300AFR processor installed in the Socket 7 ZIF
CPU heatsink with 12 VDC ball bearing fan and mounting screws
Fan power lead with 4-pin Molex pass-through adapter
One 32 MB PC100 SDRAM DIMM
CR2032 clock battery installed
Not included:
Chassis, power supply, drive bays, standoffs and mounting hardware
Rear I/O shield plate for the case
Drives, IDE and floppy cables, front panel cables, power cords
Video card, sound card and any other expansion card
Additional memory modules and SIMMs
Keyboard, mouse, monitor
Driver disks, manual and operating system
Requires a 20-pin ATX power supply. Requires a video card; there is no onboard
video. The AGP slot is 3.3 V keyed, so AGP 1x and 2x cards fit, and later cards
that are keyed for 1.5 V only will not seat. Memory is EDO or SDRAM to a 128 MB
total across the two SIMM banks and the two DIMM banks. Host bus speed is set by
jumper JP2 using the table printed next to the slots, with 66, 75, 83 and 100 MHz
available; the installed K6-2/300 runs 3x at 100 MHz or 4.5x at 66 MHz. IDE
channels run at ATA-33. The board uses standard ATX mounting holes and a standard
ATX rear I/O cutout. The Award BIOS revision flashed on this board is not stated,
so support for later K6-III and K6-2+ parts is not claimed.
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. Ships double boxed, board bagged in antistatic
and suspended in foam, cooler secured. Ships from Sylmar, California.
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.
We do not keep or share your information anywhere. Your information resides only on eBay and is available to us only for a limited time while we interact with you on an inquiry, order, or return, per eBay usage policies.
Additional information
| Weight | 4.0000 lbs |
|---|---|
| Dimensions | 15 × 15 × 7 in |
| Brand | |
| FORM FACTOR | ATX |
| SOCKET TYPE | Socket 7 |
| COMPATIBLE CPU BRAND | AMD |
| EXPANSION SLOTS | PCI,ISA,AGP |
| MODEL | M5ALA |
| MPN | |
| FEATURES | On-Board Audio |
| Condition | |
| Condition Description | 60 Day Money Back Guarantee. POST to Award BIOS Standard CMOS Setup only. |
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