A PHP Error was encountered

Severity: Warning

Message: Missing argument 2 for Welcome::product_details()

Filename: controllers/welcome.php

Line Number: 56

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: group_id

Filename: controllers/welcome.php

Line Number: 60

Intel Core i5-4460, 3.20 GHz up to 3.6 GHz
Bootstrap Slider

Product Title:  Intel Core i5-4460, 3.20 GHz up to 3.6 GHz

Product Features:

Product Brand:  Asus

Product Model: K31AD

Product Price: 44,300.00

Product Name: Asus

Product Color: Black

Product Status: Limited

Asus   K31AD

Specification of product

Products Group Brand PC
Machine Type Minitower
Model K31AD
Brand Name ASUS
Origin Taiwan
Assemble China
Monitor Asus 18.5" LED Backlight Monitor (Monitor Model: VS197DE)
Color Black
Processor 4th generation Intel® Core™ i5-4460, 3.20 GHz up to 3.6 GHz
Cache Memory 6 MB Intel Smart Cache
Graphics Intel® HD Graphics 4600
Chipset Intel H81 Chipset
Memory/RAM 4 GB (Up to 16 GB) Dual Channel, DDR3 at 1600MHz, 2 x DIMM
Storage 500GB SATA Hard Drive (7200RPM)
Optical Drive 24x SuperMulti DVD RW
Drive Bays 1 x 5.25",  2 x 3.5" (Another 5.25 Bay exist useable inside) 
NIC/LAN 10/100/1000Mbps
Card Reader 4 in 1(MS, MS Pro, MMC, SD)
Audio SonicMaster, High Definition 7.1 Channel Audio
Back I/O Ports 1 x RJ45 LAN, 1 x 7.1 channel Audio, 1 x D-Sub(VGA), 1 x HDMI, 3 x USB 2.0
Front I/O Ports 1 x Card Reader, 1 x Headphone, 1 x Microphone, 2 x USB 3.0
SATA Ports 2 x SATA 3Gb/s, 2 x SATA 6Gb/s
Expansion Slot 1 x Mini PCI-e, 1 x PCI-e x1, 1 x PCI-e x16
Power Supply 300 Watt PSU
Dimension 180 x 350 x 390 mm (WxHxD)
Weight 8.6 Kg
Accessories 1 X USB Keyboard, 1 X USB Mouse, 1 x Warranty Card, 1 x Power Cord, 1 x Quick Manual