I looked around on Amazon France and I don't really see anything better for the same price or around. Also most of the PC's(On France Amazon that are less then 600 euros) all have 400-500watts power supplies and after reading reviews, I don't see many complaints. AMD FX 6300 takes around 95w, GTX 750ti takes around 60 watts and lets say the remaining of the system takes 100watts(Could be more or less). So this PC is indeed in specs for this power supply. The 650watts in the first system is overkill. I'd go with the second system if you decide to buy from Amazon. Finding a system locally could also be a good idea for refunding or resolving problems., but it all depends what the stores near you have to offer.
Full System Specs(System specs can be found at the bottom of the page or by googling the product number.)
First PC
-AMD FX4100 Bulldozer Quad Core 4
,6GHz
-ASUS Motherboard(Exact model unknown)
- 1TB HDD
- 8GB DDR3 (1333 MHz)
- DVD Writer
- Nvidia GeForce GTS450 (1024Mo-VGA-DVI-HDMI-DirectX 11)
- Audio
- 6xUSB 2.0
- LAN
- 650W
- Card Reader
- Wi-Fi
- 1xeSATA
- 3xLED Fans
Second PC
- AMD FX-6300 6x 3.50GHz Turbo: 4.10GHz, boxed (FD6300WMHKBOX)
- MSI 760GA-P43 (FX)(Sound5.1-GBLAN-USB3.0)
- ASUS GTX 750TI-OC-2GB GeForce GDDR5 VGA, 2x DVI, HDMI (90YV05J0-M0NA00)
- 8 GB RAM ELIXIR/ G-Skill/ Crucial DDR-3 PC1600 (M2X8G64CB8HB5
- Western Digital WD Blue 1TB, 64MB Cache, SATA 6Gb/s (WD10EZEX)
- 24x DVD-RW Writer Samsung SH-224BB Black, SATA, (SH-224BB/BESE) DVD Brenner
- Be Quiet! System Power 7 BRONZE 400W ATX 2.31 (BN142)
- Cooler Master K380 Case Window Front USB3 (BxHxT: 180x450x470mm)
- AMD CPU Cooler EKL Silence
- Windows 7 Professional 64 Bit (DELL OEM) Lizenz installiert incl. DVD und Key im Lieferumfang enthalten
- Ultron UCR 75 75in1 Card Reader/Writer schwarz intern 3,5zoll