GA-790FXTA-UD5 o Crosshair III Formula

Pues bien me gustaría saber cual de estas dos placas base AM3 es mejor o sería mejor compra:
GA-790FXTA-UD5

* Compatible with Window 7 to deliver the best operation experience
* Meet European Union EuP(Energy-using Products) requirement
* Supports AMD AM3 Phenom II/ Athlon II processors
* Soporta Dolby Home Theater® para crear una experiencia de sonido envolvente sorprendente
* Dual Channel DDR3 1866+ for remarkable system performance
* 3 PCI-E 2.0 x16 graphics interface with ATI CrossFireX support
* Botones de Power/reset/Clr CMOS integrados en placa para una mayor facilidad de trabajo en bancos de pruebas
* Supports newest NEC SuperSpeed USB 3.0 with superfast transfer rates of up to 5 Gbps
* 3X USB power delivery for greater compatibility and extra power for USB devices
* Provides newest Marvell SE9128 high speed SATA3 storage interface with superfast 6Gbps link speed
* Smart DualLAN with Intelligent LAN port auto-switching
* Patented DualBIOS with dual hardware BIOS protection
* Revolution energy saving design with Easy Energy Saver technology
* Ultra Durable 3 Technology with copper cooled quality for lower working temperature
* Advanced 8+2 phase CPU VRM power design for AMD high-TDP 140W CPU support
* The Precision OV provides more precision voltage control for system
* Integrated eSATA/USB combo connectors for enhanced storage flexibility

Specifications:
Procesador

* Support for Socket AM3 processors: AMD Phenom™ II processor / AMD Athlon™ II processor

Chipset

* AMD 790FX
* AMD SB750
* iTE IT8720
* Realtek ALC889 codec

Memoria

* Arquitectura de memoria Dual Channel
* Soporta Memoria ECC
* DDR3:
      o 4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory
      o DDR3 1866(OC)/1333/1066 MHz
    Para más información sobre las memorias soportadas, vaya a "memorias soportadas".

LAN

* 2 x Realtek 8111D (10/100/1000 Mbit)
* Support for Smart Dual LAN
* Support for Teaming

Conectores Internos E/S

* 1 x conector de alimentación ATX de 24-pin
* 1 x conector de alimentación ATX 12V 8-pin
* 1 x CD in
* 1 x clearing CMOS jumper
* 1 x clearing CMOS switch
* 1 x COM
* 1 x conector para el ventilador de la CPU
* 1 x FDD
* 1 x conector para el audio frontal
* 1 x conector para el panel frontal
* 1 x IDE
* 1 x IEEE 1394a
* 1 x conector LPT
* 1 x conector para ventilador del northbridge
* 1 x conector para ventilador de la fuente de alimentación
* 1 x power switch
* 1 x reset switch
* 1 x SPDIF in
* 1 x SPDIF out
* 2 x SATA 6Gb/s
* 2 x cabeceras para ventilador del sistema
* 2 x USB 2.0/1.1
* 6 x SATA 3Gb/s

Zócalos de Expansión

* 1 x PCI Express x1
* 1 x PCI Express x16 slot, running at x8
* 2 x PCI Express x16 slots, running at x16
* 3 x PCI

Panel E/S Trasero

* 2 x eSATA/USB Combo connectors
* 2 x USB 3.0/2.0
* 1 x PS/2 keyboard port
* 1 x PS/2 mouse port
* 1 x Salida Coaxial S/P-DIF
* 1 x Salida Óptica S/P-DIF
* 2 x IEEE 1394a
* 2 x RJ45 LAN
* 4 x USB 2.0/1.1
* 6 x jacks de audio (Line In / Line Out / MIC In / Surround (Traseros) / Central/Subwoofer / Laterales)

Formato

* ATX
* 305mm x 244mm

Monitorización Hardware

* Aviso de sobrecalentamiento de la CPU
* Advertencia de fallos en el ventilador de CPU/Sistema
* Control de velocidad para el ventilador de CPU/Sistema
* Detección de la velocidad del ventilador de CPU/Sistema
* Detección de la temperatura de CPU/Sistema
* Detección del voltaje del sistema

BIOS

* 2 x 8 Mbit flash ROM
* Uso de licencias AWARD BIOS
* PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
* Soporta DualBIOS™

Software Incluido

* Norton Internet Security (versión OEM)

Sistema Operativo

* Microsoft® Windows® 7/ Vista/ XP

Otras Características

* [@bios](https://gamersmafia.com/miembros/bios)™    * Download Center
* Q-Flash™
* Support for Q-Share
* Support for Time Repair
* Soporta EasyTune
* Virtual Dual BIOS
* Xpress™ Install
* Xpress™ Recovery 2

Observaciones

* Debido a diferentes condiciones de soporte para Linux proporcinadas por los fabricantes de chipsets, por favor descargue los drivers para Linux del sitio web del fabricante o de una web de terceras partes.
* Este producto no soporta Win9X/ME, debido a que la mayoría de fabricantes de hardware/software no ofrecen soportepara Win9X/ME. Sin embargo nosotros seguimos ofreciendo drivers relacionados para poder servir a nuestros clientes.

Características Únicas

* Support for Easy Energy Saver

Crosshair III Formula

* AMD AM3 CPU support
* AMD 790FX/SB750
* DDR3 1600(O.C.)
* MemOK!
* CPU Level Up
* SupremeFX X-Fi

CPU AMD Socket AM3 ;Phenom™II /Athlon™II /Sempron™ 100 Series Processors
AMD 140W CPU Support
AMD Cool ´n´ Quiet™ Technology
Supports 45nm CPU
Chipset AMD 790FX/SB750
System Bus Up to 5200 MT/s ; HyperTransport™ 3.0
Memory 4 x DIMM, Max. 16 GB, DDR3 1600(O.C.)/1333/1066 ECC,Non-ECC,Un-buffered Memory
Dual Channel memory architecture
*Refer to www.asus.com or user manual for the Memory QVL (Qualified Vendors Lists)
**Due to OS limitation, when installing total memory of 4GB capacity or more, Windows® 32-bit operation system may only recognize less than 3GB. Hence, a total installed memory of less than 3GB is recommended.
Expansion Slots 2 x PCIe 2.0 x16 (@ dual x16)
3 x PCIe 2.0 x1 ( the PCIEx1_1 (black) is compatible with audio slot)
1 x PCI 2.2
Multi-GPU Support Support ATI CrossFire™X Technology graphics cards
Storage SB750 Chipset
1 xUltraDMA 133/100/66 for up to 2 PATA devices
5 xSATA 3 Gb/s ports Support RAID 0,1,5,10,JBOD
1 x External SATA 3Gb/s port on rear (SATA On-the-Go)

• Due to the Windows 7/XP/ Vista limitation, the RAID array with the total capacity over 2TB cannot be set as a boot disk. A RAID array over 2TB can only be set as a data disk only.
  LAN Gigabit LAN controller, featuring AI NET 2
  Audio SupremeFX X-Fi Audio Card
  8 -Channel High Definition Audio CODEC
• EAX® Advanced™ HD 4.0
• X-Fi CMSS®-3D
• X-Fi Crystalizer™
• Creative ALchemy
• Supports 1 x S/PDIF out header
• Supports Coaxial/Optical S/PDIF out ports on rear
  IEEE 1394 2 x 1394a ports (1 port at back I/O, 1 port onboard)
  USB 12 USB 2.0 ports (6 ports at mid-board, 6 ports at back panel)
  Overclocking Features MemOK!
  CPU Level Up
  Extreme Tweaker
  Power Design:
• 8+2 phase CPU power design
  Keyboard-TweakIt
  iROG
  Loadline Calibration
  Intelligent overclocking tools:
• ASUS TurboV
• O.C Profile
  Overclocking Protection:
• COP EX (Component Overheat Protection - EX)
• Voltiminder LED
• ASUS C.P.R.(CPU Parameter Recall)
  Special Features ASUS MyLogo 3
  ASUS EZ Flash 2
  ASUS CrashFree BIOS 3
  Q-Connector
  ASUS Q-Fan 2
  External LCD Poster
  ASUS Q-Shield
  AMD® OverDrive Support*
  ASUS TurboV
  Back Panel I/O Ports 1 x External SATA
  1 x IEEE 1394a
  1 x LAN(RJ45) port
  6 x USB 2.0/1.1
  1 x Clr CMOS switch
  1 x PS/2 Keyboard port(purple)
  Internal I/O Connectors 3 x USB connectors supports additional 6 USB 2.0 ports
  1 x IEEE 1394a connector
  1 x IDE connector for two devices
  3 x thermal sensor connector
  5 x SATA connectors (Blue)
  System Panel connector
  8 x Fan connectors: 1 x CPU / 1 x PWR / 3 x Chassis / 3 x Optional
  1 x LCD Poster connector
  24-pin ATX Power connector
  8-pin ATX 12V Power connector
  BIOS 16 Mb Flash ROM
  AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.4, ACPI2.0a Multi-Language BIOS
  Manageability WOL by PME,WOR by PME,PXE
  Accessories SupremeFX X-Fi audio card
  1 x 2 in 1 Q-connector (USB, System panel; Retail version only)
  1 x Multi-functional module (1-port IEEE 1394a + 2-port USB2.0)
  External LCD Poster
  UltraDMA 133/100/66 cable
  Serial ATA cables
  I/O shield
  Cable Ties
  User´s manual
  Support Disc Drivers
  ASUS PC Probe II
  ASUS AI Suite
  ASUS Update
  Kaspersky® Anti-Virus
  AMD OverDrive Utility (AOD)
  Sound Blaster X-Fi Utility
  Futuremark® 3DMark® 06 Advanced Edition
  Form Factor ATX Form Factor
  12 inch x 9.6 inch ( 30.5 cm x 24.5 cm )

Por lo que creo sería mejor la primera opción, ya que incluye conectores USB 3.0 y Sata 3.0 utiles en un futuro proximo. Aún con todo, no estoy seguro.