[Wrong NorthBrigde? (ASUS M4A87TD)]

AFAIK there's no RX880 north bridge. AMD 870 chipset is a rebranding of AMD 770, and it is still based on RX780 north bridge.

Yes, 870 chipset based on RX 780, but the codename 870 chipset is RX880 and he have something changes.

870 chipset:

Codenamed RX880;

Single AMD processor configuration;

One physical PCIe 2.0 x16 slot, one PCIe 2.0 x4 slot and two PCIe 2.0 x1 slots, the chipset provides a total of 22 PCIe 2.0 lanes and 4 PCIe 2.0 for A-Link Express III solely in the Northbridge;

HyperTransport 3.0 and PCI Express 2.0.

770 chipset:

Codenamed RX780, final product name revealed by ECS;

Single AMD processor configuration;

One physical PCIe 2.0 x16 slot, one PCIe 2.0 x4 slot and two PCIe 2.0 x1 slots, the chipset provides a total of 22 PCIe 2.0 lanes and 4 PCIe 1.1 for A-Link Express II solely in the Northbridge;

HyperTransport 3.0 and PCI Express 2.0.

So still I worry about what the program says that I have is the north bridge RX780 at 870 chipset? I just immediately ran to check the code name for my northbridge and I'm excited:D

[Wrong NorthBrigde? (ASUS M4A87TD)]

Why show an abnormal codenamed northbridge? Should be RX880. AIDA64 version 1.60.1300.

Motherboard Properties:

Motherboard ID 64-2001-000001-00101111-030811-ATHLON64$A1584000_BIOS DATE: 03/08/11 10:44:35 VER: 08.00.15

Motherboard Name Asus M4A87TD

Front Side Bus Properties:

Bus Type AMD K10

Real Clock 200 MHz

Effective Clock 200 MHz

HyperTransport Clock 2000 MHz

North Bridge Clock 2000 MHz

Memory Bus Properties:

Bus Type Unganged Dual DDR3 SDRAM

Bus Width 128-bit

DRAM:FSB Ratio 20:6

Real Clock 667 MHz (DDR)

Effective Clock 1333 MHz

Bandwidth 21333 MB/s

Motherboard Physical Info:

CPU Sockets/Slots 1 Socket AM3

Expansion Slots 3 PCI, 1 PCI-E x1, 1 PCI-E x4, 1 PCI-E x16

RAM Slots 4 DDR3 DIMM

Integrated Devices Audio, Gigabit LAN

Form Factor ATX

Motherboard Size 210 mm x 300 mm

Motherboard Chipset AMD870

Extra Features JumperFree, Stepless Freq Selection, Ultra-ATA/133