Essas não suportam os dois tipos de ddr2 e ddr3, o melhor é comprares a GigaByte GA-P35C-DS3R que suporta ambos e é uma excelente gráfica para o futuro, e o preço dela já está abaixo dos 140€

. Aqui estão as características:
Estilo de Placa do Sistema: ATX
Socket do Processador: Intel Socket T (LGA775)
Tecnologia de Memória: DDR2, DDR3
Chipset do Sistema: Intel P35 Express
Velocidade do Bus: 1333 MHz
CPU + Northbridge Support
Velocidade de Bus: 1333 MHz
Número máximo de Processadores: 1
System Chipset: Intel P35 Express
Processor Socket: Intel Socket T (LGA775)
Supported Processor: Intel Core 2 Duo,
Intel Core 2 Extreme,
Intel Core 2 Quad,
Intel Pentium D,
Intel Pentium Extreme Edition
Memory Support
Memory Technology: DDR2, DDR3
Max System Memory: 12 GB
Number of Memory Slots: 6
Connectors
PCI Slots: 3
Number of PCI-Express x1 Slots: 3
Number of PCI-Express x16 Slots: 1
Number of Fan Connectors: 4
Number of Serial ATA Headers / Ports: 8
On-Board Headers: Floppy - 34 pin Header, Front Audio,
IDE - ATA/EIDE/ATAPI 40 pin,
S/PDIF Connector,
Serial ATA - 7 pin,
USB 2.0
Number of IDE Headers: 1
Connectors: Audio - Bass/Center Audio Out Jack,
Audio - Line In (1/8" Mini),
Audio - Line Out (1/8" Mini),
Audio - Microphone In (1/8" Mini),
Audio - Optical (S/PDIF),
Audio - RCA Digital Coax (S/PDIF),
Audio - Rear Surround Audio Out Jack,
Audio - Side Surround Audio Out Jack,
Ethernet - RJ45 Twisted-Pair (XBaseT),
Keyboard - 6 pin mini-DIN (PS/2),
Mouse - 6 pin mini-DIN (PS/2),
Parallel - 25 pin D-shell (IEEE 1284A),
Serial - 9 pin D-shell (EIA 574/232),
USB - Universal Serial Bus 2.0
Additional Features
Supported Audio Channels: 7.1 Channels
Sound Support: ALC889A
Network Interfaces Included: Ethernet (10/100/1000 Mbps)
Video Bus: PCI Express x16
Controller Type: Floppy Controller,
IDE (Ultra ATA 100) Controller,
RAID Controller,
SATA 3Gbps (Serial ATA II)
Physical Specifications
Profundidade: 9.65 in
Largura: 12 in
Cumps
