K7Upgrade-880 - Motherboard ASROCK - Free user manual and instructions
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| Product Type | Motherboard |
| Brand | ASRock |
| Model | K7Upgrade-880 |
| Socket Type | Socket 462 (Socket A) |
| Supported Processors | AMD Athlon XP / Athlon / Duron |
| Chipset | VIA KT880 (Northbridge) / VIA VT8237 (Southbridge) |
| Memory Slots | 4 x DDR DIMM slots, dual-channel voltage 2.6V |
| Maximum Memory | 4 GB DDR400 / DDR333 / DDR266 |
| Expansion Slots | 1 x AGP 8x, 5 x PCI |
| Storage Interfaces | 2 x Ultra DMA 133, 2 x Serial ATA 1.5 Gb/s |
| Onboard Audio | Realtek ALC650 5.1 channel audio codec |
| Onboard LAN | 10/100 Mbps Fast Ethernet controller |
| USB Ports | 8 x USB 2.0 (4 back panel, 4 internal headers) |
| Form Factor | ATX, 305 mm x 244 mm |
| Power Connector | 20-pin ATX + 4-pin 12V |
| BIOS | Award 2 MB Flash ROM with Hybrider Booster |
| Special Features | ASRock Future CPU Port, CPU frequency stepless control |
| Hardware Monitoring | CPU temperature, fan speed, and voltage monitoring |
| Back Panel I/O | PS/2 keyboard/mouse, parallel, serial, RJ-45 LAN, audio jacks, USB |
| Cleaning Notes | Use a dry soft cloth; avoid liquid cleaners |
| Safety Instructions | Disconnect the power cord before installing or removing components |
| Spare Parts | I/O shield, SATA cables, and user manual available from ASRock support |
| Repairability | CPU, memory, and expansion cards are user-replaceable; motherboard service requires professional repair |
Frequently Asked Questions - K7Upgrade-880 ASROCK
What processors are compatible with the ASRock K7Upgrade-880?
The motherboard supports AMD Athlon XP, Athlon, and Duron processors using the Socket 462 (Socket A) interface. Check the CPU support list for specific models and BIOS versions.
How much memory can I install and what type?
The board has four DDR DIMM slots and supports up to 4 GB of DDR400/333/266 memory in dual-channel configuration. Use unbuffered, non-ECC DDR modules.
Does the K7Upgrade-880 support Serial ATA drives?
Yes, the VIA VT8237 southbridge provides 2 SATA 1.5 Gb/s ports with support for RAID 0, RAID 1, and JBOD. You also have two parallel ATA-133 channels for older drives.
Can I use a PCI Express graphics card on this motherboard?
No, this board uses an AGP 8x slot for graphics. PCI Express video cards are not physically or electrically compatible. You need an AGP-based graphics card.
How do I clear the CMOS on this motherboard?
Power off the system, unplug the power cord, then move the CLRCMOS jumper to the clear position for a few seconds (usually pins 2-3). Return the jumper to its normal position (pins 1-2) and restart.
Does the board support dual-channel memory?
Yes, the VIA KT880 chipset supports dual-channel memory. Install memory modules in matched pairs in the same-colored slots for optimal performance.
Can I upgrade to a 64-bit AMD CPU using the Future CPU Port?
The Future CPU Port was designed for an optional CPU upgrade card. Compatibility depends on the specific upgrade card and BIOS. Standard Socket 754 or 939 CPUs need the proprietary ASRock upgrade board, which is no longer widely available.
What power supply should I use?
Use a power supply with a 20-pin main connector and a 4-pin 12V connector. A 350W or higher PSU is recommended for systems with AGP video cards and multiple drives.
How can I enable onboard audio if I don't hear sound?
Check that the AC'97 audio setting is enabled in the BIOS and that the onboard audio codec is selected as the default playback device in your operating system. Also install the audio driver from the motherboard CD.
Why won't my system boot after adding new RAM?
Ensure the memory modules are seated fully, are the correct voltage (2.6V DDR), and are not mixed with incompatible modules. Clear the CMOS if the board fails to POST, and verify the modules are on the Qualified Vendor List.
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