OK. A seguir a minha configuração do conky (baseado no conkycolors). Você precisa instalar as fontes do conky-colors (fonte OpenLogos, Poky, etc.). A fonte do texto é a droid sans. Observação: O plano de fundo não é do conky! É o widget plasma de exibição de imagens. E Você deve fazer também pequenos ajustes para o seu computador, como os pontos de montagem dos discos, processadores, etc.
Outro detalhe importante são as linhas own_window_type e
own_window_argb_visual, que são muito importantes para que qualquer configuração do conky funcione no KDE.
Recomendo também que você dê uma visitada no endereço do conky-colors. O conky colors possui um script para fácil configuração, de acordo com o computador, e possui vários visuais legais:
http://gnome-look.org/content/show.php/CONKY-colors?content=92328
Até.
background yes
#border_inner_margin 10
#border_outer_margin 20
font Droid Sans:size=10
xftfont Droid Sans:size=10
use_xft yes
xftalpha 0.0
update_interval 1.0
total_run_times 0
own_window yes
own_window_type normal #override, dock, desktop, panel, root
own_window_transparent yes
own_window_argb_visual yes #importantíssimo para o KDE4
own_window_hints undecorated,below,sticky,skip_taskbar,skip_pager
double_buffer yes
draw_shades no
draw_outline no
draw_borders no
minimum_size 220
maximum_width 500
default_color ffffff
default_shade_color black
default_outline_color black
draw_graph_borders yes
alignment top_right
gap_x 32
gap_y 65
no_buffers yes
cpu_avg_samples 2
override_utf8_locale yes
uppercase no # set to yes if you want all text to be in uppercase
use_spacer none
default_color FFFFFF
color0 FFFFFF
color1 F7F58F
color2 87CEFA
TEXT
# --------------- SISTEMA --------------- #
#${image ~/test10.png -p -20,0}
${font Droid Sans:style=bold:size=10}${color CECECE}SISTEMA ${font}${hr 1}${color}
${voffset 9}${color0}${font OpenLogos:size=19}u${font}${color}
${goto 32}${voffset -28}Kernel: ${alignr}$kernel
${goto 32}Atividade: ${alignr}$uptime
${goto 32}Processos: ${alignr}$processes ($running_processes executando)
# --------------- CPU --------------- #
${voffset -4}${font Droid Sans:style=bold:size=10}${color CACACA}CPU ${font}${hr 1}${color}
#Load: ${alignr}$loadavg
${voffset 4}${color0}${font Poky:size=16}P${font}
${goto 32}${voffset -21}Frequência: ${font Droid Sans:style=Bold:size=10}${color1}${alignr}${freq_g 0}${font}${color} GHz
${goto 32}Temperatura:${font Droid Sans:style=Bold:size=10}${color1}${alignr}${hwmon temp 1}${font}${color} °C
${goto 32}Rotação do Fan${font Droid Sans:style=Bold:size=10}${color1}${alignr}${execi 30 sensors | grep 'CPU FAN Speed: ' | cut -c20-23}${color}${font} RPM
#${goto 32}Rotação do Fan: ${font Droid Sans:style=Bold:size=10}${color1}${alignr}${hwmon fan 1}${font}${color} RPM
#${execi 30 sensors | grep 'CPU Temperature: ' | cut -c22-25} °C
${goto 32}CPU1: ${font Droid Sans:style=Bold:size=10}${color1}${cpu cpu1} %${font}${alignr}${font Droid Sans:style=Bold:size=8}${color1}${color2}${cpubar cpu1 6,120 FF1493}${font}${color}
${goto 32}CPU2: ${font Droid Sans:style=Bold:size=10}${color1}${cpu cpu2} %${font} ${alignr}${font Droid Sans:style=Bold:size=8}${color1}${color}${font} ${color2}${cpubar cpu2 6,120 FF1493}${color}
${goto 32}CPU3: ${font Droid Sans:style=Bold:size=10}${color1}${cpu cpu3} %${font} ${alignr}${font Droid Sans:style=Bold:size=8}${color1}${color}${font} ${color2}${cpubar cpu3 6,120 FF1493}${color}
${goto 32}CPU4: ${font Droid Sans:style=Bold:size=10}${color1}${cpu cpu4} %${font} ${alignr}${font Droid Sans:style=Bold:size=8}${color1}${color}${font} ${color2}${cpubar cpu4 6,120 FF1493}${color}
#${cpubar 4,180 cpu0} (${cpu cpu0}%)
${goto 32}${color2}${cpugraph 20 -t}${color}
# --------------- Processos --------------- #
${voffset -4}${font Droid Sans:style=bold:size=10}${color CACACA}PROCESSOS ${font}${hr 1}${color}
${voffset 7}${color0}${font Poky:size=15}a${font}${color}
${goto 32}${voffset -25}Uso da CPU ${alignr}CPU (%) ${alignr}MEM (%)
${goto 32}${top name 1}${alignr}${top cpu 1} ${alignr}${top mem 1}
${goto 32}${top name 2}${alignr}${top cpu 2} ${alignr}${top mem 2}
${goto 32}${top name 3}${alignr}${top cpu 3} ${alignr}${top mem 3}
${goto 32}${top name 4}${alignr}${top cpu 4} ${alignr}${top mem 4}
${voffset 2}${color0}${font Poky:size=15}a${font}${color}
${goto 32}${voffset -25}Uso de memória ${alignr}CPU (%) ${alignr}MEM (%)
${goto 32}${top_mem name 1}$alignr${top_mem cpu 1} ${alignr}${top_mem mem 1}
${goto 32}${top_mem name 2}$alignr${top_mem cpu 2} ${alignr}${top_mem mem 2}
${goto 32}${top_mem name 3}$alignr${top_mem cpu 3} ${alignr}${top_mem mem 3}
${goto 32}${top_mem name 4}$alignr${top_mem cpu 4} ${alignr}${top_mem mem 4}
# --------------- MEMÓRIA --------------- #
#${image ~/.conky/memory.png -p 0,385 -s 26x26}
${voffset -4}${font Droid Sans:style=bold:size=10}${color CACACA}MEMÓRIA ${font}${hr 1}${color}
${voffset 7}${color0}${font Poky:size=16}M${font}${color}
${goto 32}${voffset -22}RAM ${alignr}$mem / $memmax ($memperc%)
${goto 32}${color2}${membar 4}${color}
${goto 32}SWAP ${alignr}$swap / $swapmax ($swapperc%)
${goto 32}${color2}${swapbar 4}${color}
# --------------- SISTEMA DE ARQUIVOS --------------- #
#${image ~/.conky/disk.png -p 0,496 -s 26x26}
${voffset -4}${font Droid Sans:style=bold:size=10}${color CACACA}SISTEMA DE ARQUIVOS ${font}${hr 1}${color}
${voffset 7}${color0}${font Poky:size=15}y${font}${color}
${goto 32}${voffset -21}Temperatura: ${font Droid Sans:style=Bold:size=10}${color1} ${alignr}${hddtemp /dev/sda}${font}${color} °C
${goto 32}${voffset 9}Raiz: $alignr ${fs_used /} / ${fs_size /} ($alignr${fs_free_perc /}% livre)
${goto 32}${color2}${fs_bar 4 /}${color}
${goto 32}Arquivos Linux: $alignr ${fs_used /mnt/sda6} / ${fs_size /mnt/sda6}
$alignr ($alignr${fs_free_perc /mnt/sda6}% livre)
${goto 32}${color2}${fs_bar 4 /}${color}
#/home: $alignr ${fs_used /home/} / ${fs_size /home} ($alignr${fs_free_perc /home}%)
#${fs_bar 4 /home}
# --------------- GPU --------------- #
#${image ~/.conky/nvidia.png -p 0,641 -s 26x26}
${voffset -4}${font Droid Sans:style=bold:size=10}${color CACACA}GPU ${font Droid Sans:size=10}${hr 1}${color}
#NVidia GeForce 8400GS: $alignr${nvidia temp} °C / ${nvidia gpufreq} MHz
${voffset 7}${color0}${voffset -4}${font Poky:size=17}N${font}${color}${goto 32}${voffset -8}Temperatura:${alignr}${font Droid Sans:style=Bold:size=10}${color1} ${exec nvidia-settings -q GPUCoreTemp | grep Attribute | cut -d ' ' -f 6 | cut -c 1-2}${font}${color} °C
${goto 32}Frequência:${alignr}${font Droid Sans:style=Bold:size=10}${color1} ${exec nvidia-settings -q GPU2DClockFreqs -t}${font}${color} MHz
${goto 32}Memória de vídeo:${alignr}${font Droid Sans:style=Bold:size=10}${color1} ${exec nvidia-settings -q VideoRam -t}${font}${color} KiB
${goto 32}Versão do driver:${alignr}${font Droid Sans:style=Bold:size=10}${color1} ${exec nvidia-settings -q NvidiaDriverVersion -t}${font}${color}
# --------------- REDE E INTERNET --------------- #
#${image ~/.conky/network.png -p 0,710 -s 26x26}
${voffset -4}${font Droid Sans:style=bold:size=10}${color CACACA}REDE ${font Droid Sans:size=10}${hr 1}${color}
${voffset 7}${color0}${font Poky:size=14}w${color}${font}
${goto 32}${voffset -24}Down ${downspeed eth0} k/s ${alignr}Up ${upspeed eth0} k/s
${goto 32}${color2}${downspeedgraph eth0 20,94} ${alignr}${upspeedgraph eth0 20,94}${color}
${goto 32}Total ${totaldown eth0} ${alignr}Total ${totalup eth0}